1st Batch – PPSC – Lecturer Zoology / Biology – Comprehensive Preparation

Guidelines
This section outlines how to navigate the course, utilize study materials efficiently, and meet requirements. It also includes an introduction to the Punjab Public Service Commission (PPSC), explaining its exam structure and relevance for aspirants, along with tips for effective preparation.

Pathway of Preparation with Us

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How to Enroll?

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Promos
This section offers promotional previews of key lectures, giving learners a glimpse into the course content and teaching style. These promos help aspirants familiarize themselves with the course structure and what to expect from the full lectures.

Lesson Plan
This section provides a structured roadmap for preparation, guiding aspirants step-by-step from the beginning to the end of the course. It includes a recommended schedule to cover all topics efficiently, ensuring balanced and comprehensive learning.

1st Band – Orange Band (27 Chapters)
This section encompasses 27 comprehensive chapters, offering in-depth coverage of essential topics. Each chapter is designed to build knowledge progressively, ensuring a solid foundation for success in exams.

Chapter – 01 – Introduction to Biology

Series – Conceptual Discussions – Interactive Videos & Audios

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Concept – 01 – Its About, “Introduction of Biology“

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Concept – 02 – It`s About, “Characteristics of Life“?

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Concept – 03 – It`s About, “Bioelements“?

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Concept – 04 – Its About, “Biological Method“

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Concept – 05 – Its About, “Hypothesis & its types“

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Concept – 06 – Its About, “Hydroponics culture technique“

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Concept – 07 – Its About, “Selective breeding“

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Concept – 08 – Its About, “Cloning“

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Concept 09 – Its About, `Biological control“

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Concept – 10 – Its About, “Pasteurization“

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Concept – 11 – It`s About, “Branches of biology “A“`?

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Concept – 12 – Its About, “Branches of biology “B“?

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Concept – 13 – Its About, “Branches of Biology “C“?

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Concept – 14 – Its About, “Branches of biology “D“?

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Concept – 15 – Its About, “Branches of biology “E“?

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Concept – 16 – Its About, “Branches of biology “F“?

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Concept – 17 – Its About, “Branches of biology “G“?

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Concept – 18 – Its About, `Levels of biological organization “A“?

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Concept – 19 – Its About, “Levels of biological organization “B“?

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Concept – 20 – Its About, “Levels of biological organization “C“?

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College Biology – 1st Chapter (Subjective + Objective)

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MCQs Test – Chapter 01 – Orange Band

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Chapter – 02 – Biological Molecules

Series – Conceptual Discussions

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Concept – 01 – Its About, “Glycosidic Bond“.

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Concept – 02 – Its About, “Amylose & Amylopectin“.

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Concept – 03 – Its About, “Cellulose & Glycogen“.

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Concept – 04 – Its About, “Phospholipids & Saturated and Unsaturated Fatty Acids“.

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Concept – 05 – Its About, “Amino Acids“.

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Concept – 06 – Its About, “Peptide Bonds“.

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Concept – 07 – Its About, “Peptides, Polypeptides & Proteins“.

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Concept – 08 – Its About, “Determination of Protein Structure“.

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Concept – 09 – Its About, “Primary & Secondary Structure of Protein“.

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Concept – 10 – Its About, “Tertiary & Quaternary Structure of Protein“.

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Concept – 11 – Its About, “Fibrous & Globular Proteins“.

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Concept – 12 – Its About, “Protein Denaturation“.

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College Biology – 2nd Chapter (Subjective + Objective)

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MCQs Test – Chapter 02 – Orange Band

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Chapter – 03 – Enzymes

Series – Conceptual Discussions

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Concept – 01 – Its About, “Enzymes & Nomenclature of Enzymes“.

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Concept – 02 – Its About, “Properties of Enzymes“.

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Concept – 03 – Its About, “Active & Allosteric Sites of Enzymes“.

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Concept – 04 – Its About, “Co – Factors of Enzymes“.

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Concept – 05 – Its About, “Activation Energy & Models of Enzyme Action“.

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Concept – 06 – Its About, “pH & Its Effect on Enzyme Action“.

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Concept – 07 – Its About, “Enzyme Inhibitors“.

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Concept – 08 – Its About, “Zymogens, Abyzymes & Isozymes“.

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College Biology – 3rd Chapter (Subjective + Objective)

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MCQs Test – Chapter 03 – Orange Band

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Chapter – 04 – The Cell

Series – Conceptual Discussions

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Concept – 01 – Its About, “Cell Membrane – Part – “A“.

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Concept – 02 – Its About, “Cell Membrane – Part – “B“.

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Concept – 03 – Its About, “Cell Membrane – Part – “C“.

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Concept – 04 – Its About, “Cytoplasm“.

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Concept – 05 – Its About, “Endoplasmic Reticulum – Part – “A“.

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Concept – 06 – Its About, “Endoplasmic Reticulum – Part – “B“.

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Concept – 07 – Its About, “Golgi Body – Part – “A“.

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Concept – 08 – Its About, “Golgi Body – Part – “B“.

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Concept – 09 – Its About, “Lysosomes – Part – “A“.

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Concept – 10 – Its About, “Lysosomes – Part – “B“.

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Concept – 11 – Its About, “Lysosomes – Part – “C“.

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Concept – 12 – Its About, “Ribosomes“.

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Concept – 13 – Its About, “Peroxisomes / Microbodies“.

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College Biology – 4th Chapter (Subjective + Objective)

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MCQs Test – Chapter 04 – Orange Band

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Chapter – 05 – Variety of Life

Series – Conceptual Discussions

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Concept – 01 – Its About, “Viruses – An Introduction“.

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Concept – 02 – Its About, “Discovery of Virus“.

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Concept – 03 – Its About, “Structure of Virus – Part – “A“.

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Concept – 04 – Its About, “Structure of Virus – Part – “B“.

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Concept – 05 – Its About, “Mechanisms of Viral Entry in Host Cells“.

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Concept – 06 – Its About, “Lytic Cycle of T4 Bacteriophage“.

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Concept – 07 – Its About, “Lysogenic Cycle of Lambda Bacteriophage“.

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Concept – 08 – Its About, “HIV & AIDS – An Introduction“.

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Concept – 09 – Its About, “Life Cycle of HIV“.

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Concept – 10 – Its About, “Hepatitis A,B & C“.

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Concept – 11 – Its About, “Hepatitis E & D“.

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Concept – 12 – Its About, “Diseases Caused by Viruses – Part – “A“.

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Concept – 13 – Its About, “Diseases Caused by Viruses – Part – “B“.

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College Biology – 5th Chapter (Subjective + Objective)

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MCQs Test – Chapter 05 – Orange Band

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Chapter – 06 – Kingdom Prokaryotae (Monera)

Series – Conceptual Discussions

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Concept – 01 – Its About, “Domains of Life“.

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Concept – 02 – Its About, “Cell Theory“.

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Concept – 03 – Its About, “Work of Louis Pasteur & Robert Koch“.

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Concept – 04 – Its About, “Occurrence of Bacteria“.

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Concept – 05 – Its About, “Gram Positive & Gram Negative Bacteria“.

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Concept – 06 – Its About, “Sizes of Bacteria“.

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Concept – 07 – Its About, “Shapes of Bacteria“.

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Concept – 08 – Its About, “Autotrophic Bacteria“.

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Concept – 09 – Its About, “Nutrition of Bacteria – Part – “B“.

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Concept – 10 – Its About, “Oxygen Spectrum of Bacteria – Part – “A“.

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Concept – 11 – Its About, “Oxygen Spectrum of Bacteria – Part – “B“.

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Concept – 12 – Its About, “Motility in Bacteria – Part – “A“.

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Concept – 13 – Its About, “Motility in Bacteria – Part – “B“.

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Concept – 14 – Its About, “Motility in Bacteria – Part – “C“.

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College Biology – 6th Chapter (Subjective + Objective)

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MCQs Test – Chapter 06 – Orange Band

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Chapter – 07 – Kingdom Protista (Protoctista)

Series – Conceptual Discussions

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Concept – 01 – Its About, “Amoebas – Part – “A“.

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Concept – 02 – Its About, “Amoebas – Part – “B“.

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Concept – 03 – Its About, “Zooflagellates – Part – “A“.

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Concept – 04 – Its About, “Zooflagellates – Part – “B“.

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Concept – 05 – Its About, “Cilliates“.

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Concept – 06 – Its About, “Foraminiferans & Actinopods“.

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Concept – 07 – Its About, “Apicomplexans – Part – “A“.

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Concept – 08 – Its About, “Apicomplexans – Part – “B“.

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Concept – 09 – Its About, “Euglenoids“.

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Concept – 10 – Its About, “Dinoflagellates“.

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Concept – 11 – Its About, “Brown Algae“.

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Concept – 12 – Its About, “Red Algae“.

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Concept – 13 – Its About, “Green Algae“.

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College Biology – 7th Chapter (Subjective + Objective)

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MCQs Test – Chapter 07 – Orange Band

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Chapter – 08 – Fungi

Series – Conceptual Discussions

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Concept – 01 – Its About, “Fungi – An Introduction“.

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Concept – 02 – Its About, “Body Structure of Fungi“.

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Concept – 03 – Its About, “Adaptations of Fungi“.

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Concept – 04 – Its About, “Nutrition in Fungi – Part – “A“.

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Concept – 05 – Its About, “Nutrition in Fungi – Part – “B“.

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Concept – 06 – Its About, “Zygomycetes / Conjugating Fungi“.

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Concept – 07 – Its About, “Ascomycetes / Sac Fungi“.

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Concept – 08 – Its About, “Basidiomycetes / Club Fungi“.

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Concept – 09 – Its About, “Deutromycetes / Imperfect Fungi“.

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College Biology – 8th Chapter (Subjective + Objective)

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MCQs Test – Chapter 08 – Orange Band

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Chapter – 09 – Kingdom Plantae

MCQs Series – Topic Wise

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Section 9.1 – Introduction of Chapter

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Topic – 9.1.1 – Introduction
Section 9.2 – Classification of Kingdom Plantae
Topic – 9.2.1 – Classification
Section 9.3 – Division Bryophyta
Topic – 9.3.1 – Introduction
Topic – 9.3.2 – Adaptations to Land Habitat
Topic – 9.3.3 – Classification (Sub -Divisions of Division Bryophyta) – Given Below
Topic – 9.3.3 A – Hepaticopsida (Liverworts)
Topic – 9.3.3 B – Bryopsida
Topic – 9.3.3 C – Anthoceropsida (Horn Worts)
Topic – 9.3.4 – Alternation of Generations
Topic – 9.3.5 – Significance of Alternation of Generations
Section – 9.4 – Division Tracheophyta
Topic – 9.4.1 – Introduction
Topic – 9.4.2 – Sub – Divisions of Tracheophyta (Given Below)
Topic – 9.4.2 A – Psilopsida (Psilophyta)
Topic – 9.4.2 B – Lycopsida
Topic – 9.4.2 C – Sphenopsida
Topic – 9.4.2. D – Pteropsida (Classes Given Below)
Topic – 9.4.2 D (Class – I) – Filicineae
Topic – 9.4.2 D (Class – II) – Gymnospermae
Topic – 9.4.2 D (Class – III) – Angiospermae
Section – 9.5 – Angiospermic Families
Topic – 9.5.1 – Rosaceae (Rose Family)
Topic – 9.5.2 – Solanaceae (Night Shade or Potato Family)
Topic – 9.5.3 – Fabaceae (Papilionaceae – Pea Family)
Topic – 9.5.4 – Caesalpiniaceae (Cassia Family)
Topic – 9.5.5 – Mimosaceae (Mimosa or Acacia Family)
Topic – 9.5.6 – Poaceae (Gramineae – Grass Family)
College Biology – 9th Chapter (Subjective + Objective)
MCQs Test – Chapter 09 – Orange Band

Chapter – 10 – Kingdom Animalia

Concept – 01 – Its About, “An Introduction to Kingdom Animalia“.

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Concept – 02 – Its About, “Phylum Porifera“.

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Concept – 03 – Its About, “Phylum Cnidaria“.

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Concept – 04 – Its About, “Phylum Platyhelminthes“.

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Concept – 05 – Its About, “Phylum Nematoda“.

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Concept – 06 – Its About, “Phylum Annelida“.

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Concept – 07 – Its About, “Phylum Arthropoda“.

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Concept – 08 – Its About, “Phylum Mollusca“.

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Concept – 09 – Its About, “Phylum Echinodermata“.

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Notes – Chapter 10 – Orange Band – PDF

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MCQs Test – Chapter 10 – Orange Band

Chapter – 11 – Bioenergetics

Section 11.1 – Introduction of Chapter
Topic – 11.1.1 – Introduction
Section 11.2 – Photosynthesis (Conversion of Solar Energy into Chemical Energy)
Topic – 11.2.1 – Intro & Photosynthetic Reactants & Products
Topic – 11.2.2 – Water & Photosynthesis
Section 11.3 – Chloroplasts – The Sites of Photosynthesis in Plants
Topic – 11.3.1 – Intro & All About Chloroplasts
Section 11.4 – Photosynthetic Pigments
Topic – 11.4.1 – Intro & Chlorophylls
Topic – 11.4.2 – Carotenoids – Accessary Pigments
Section – 11.5 – Light (The Driving Energy)
Topic – 11.5.1 – Intro & Light (The Driving Energy)
Section – 11.6 – Role of Carbon Dioxide (A photosynthetic reactant)
Topic – 11.6.1 – Intro & All about Role of Carbon Dioxide (a photosynthetic reactant)
Section – 11.7 – Reactions of Photosynthesis
Topic – 11.7.1 – Intro & All About Reactions of Photosynthesis
Topic – 11.7.2 – Light Dependent Reactions
Topic – 11.7.2 A – Non – Cyclic Reactions
Topic – 11.7.2 B – Chemiosmosis
Topic – 11.7.3 – Light Independent Reactions
Section – 11.8 – Respiration
Topic – 11.8.1 – Introduction
Topic – 11.8.2 – Anaerobic Respiration
Topic – 11.8.3 – Aerobic Respiration
Section – 11.9 – Cellular Respiration
Topic – 11.9.1 A – Glycolysis
Topic – 11.9.1 B – Pyruvic Acid Oxidation
Topic – 11.9.1 C – Krebs Cycle / Citric Acid Cycle
Topic – 11.9.1 D – Respiratory Chain
Notes – Chapter 11 – Orange Band – PDF
MCQs Test – Chapter 11 – Orange Band

Chapter – 12 – Nutrition

Series – Conceptual Discussions

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Concept – 01 – Its About, “Nutrition & Nutrients“.

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Concept – 02 – Its About, “Methods of Feeding in Plants – Part – “A“.

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Concept – 03 – Its About, “Methods of Feeding in Plants – Part – “B“.

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Concept – 04 – Its About, “Methods of Feeding in Animals – Part – “A“.

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Concept – 05 – Its About, “Methods of Feeding in Animals – Part – “B“.

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Concept – 06 – Its About, “Digestion & Egestion in Amoeba“.

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Concept – 07 – Its About, “Digestion & Egestion in Hydra“.

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Concept – 08 – Its About, “Digestion & Egestion in Planaria“.

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Notes – Chapter 12 – Orange Band – PDF

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MCQs Test – Chapter 12 – Orange Band

Chapter – 13 – Gaseous Exchange

Series – Conceptual Discussions

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Concept – 01 – Its About, “Respiration & Its Levels“.

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Concept – 02 – Its About, “Gaseous Exchange in Plants“.

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Concept – 03 – Its About, “Gaseous Exchange in Hydra“.

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Concept – 04 – Its About, “Gaseous Exchange in Earthworms“.

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Concept – 05 – Its About, “Gaseous Exchange in Cockroach“.

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Concept – 06 – Its About, “Gaseous Exchange in Fishes“.

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Concept – 07 – Its About, “Gaseous Exchange in Frogs“.

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Concept – 08 – Its About, “Gaseous Exchange in Birds“.

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Concept – 09 – Its About, “Gaseous Exchange in Humans“.

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Notes – Chapter 13 – Orange Band – PDF

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MCQs Test – Chapter 13 – Orange Band

Chapter – 14 – Transport

Series – Conceptual Discussions

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Concept – 01 – Its About, “Human Heart“.

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Concept – 02 – Its About, “Cardiac Cycle & Heart Beat“.

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Concept – 03 – Its About, “Artries“.

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Concept – 04 – Its About, “Veins“.

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Concept – 05 – Its About, “Capillaries“.

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Concept – 06 – Its About, “Blood Cells – Part – “A“.

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Concept – 07 – Its About, “Blood Cells – Part – “B“ – Wait for uploading (uploading soon)

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Concept – 08 – Its About, “Blood Cells – Part – “C“.

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Notes – Chapter 14 – Orange Band – PDF

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MCQs Test – Chapter 14 – Orange Band

Chapter – 15 – Homeostasis

Series – Conceptual Discussions

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Concept – 01 – Its About, “Homeostasis & Its Types“.

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Concept – 02 – Its About, “Hypotonic, Hypertonic & Isotonic Environment“.

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Concept – 03 – Its About, “Hydrophytes, Mesophytes & Xerophytes“.

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Concept – 04 – Its About, “Mechanisms of Osmoregulation in Various Environments“.

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Concept – 05 – Its About, “Excretory Products of Animals With Respect to Habitat“.

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Concept – 06 – Its About, “Excretory Systems of Hydra, Planaria, Earthworm & Cockroach“.

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Concept – 07 – Its About, “Urea Cycle“.

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Concept – 08 – Its About, “Kidney Stones & Their Treatment“.

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Concept – 09 – Its About, “Dialysis & Kidney Transplant“.

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Concept – 10 – Its About, “Ectotherms & Endotherms“.

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Concept – 11 – Its About, “Regulation of Body Temperature by Animals“.

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Notes – Chapter 15 – Orange Band – PDF

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MCQs Test – Chapter 15 – Orange Band

Chapter – 16 – Support & Movement

Series – Conceptual Discussions

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Concept – 01 – Its About, “Types of Skeleton & Hydrostatic Skeleton“.

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Concept – 02 – Its About, “Exoskeleton“.

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Concept – 03 – Its About, “Endoskeleton“.

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Concept – 04 – Its About, “Human Skeleton – Axial & Appendicular“.

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Concept – 05 – Its About, “Classification of Joints“.

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Concept – 06 – Its About, “Deformities of Human Skeleton“.

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Concept – 07 – Its About, “Bone Fractures – Causes & Treatment“.

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Concept – 08 – Its About, “Types of Muscle Tissues“.

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Notes – Chapter 16 – Orange Band – PDF

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MCQs Test – Chapter 16 – Orange Band

Chapter – 17 – Coordination & Control

Series – Conceptual Discussions

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Concept – 01 – Its About, “Biorhythms“.

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Concept – 02 – Its About, “Plant Hormones – Part – “A“.

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Concept – 03 – Its About, “Plant Hormones – Part – “B“.

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Concept – 04 – Its About, “Nervous Coordination & Various Types of Receptors“.

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Concept – 05 – Its About, “Neuron & its Types“.

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Concept – 06 – Its About, “Synapses“.

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Concept – 07 – Its About, “Process of Nerve Impulse Transmission“.

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Notes – Chapter 17 – Orange Band – PDF

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MCQs Test – Chapter 17 – Orange Band

Chapter – 18 – Reproduction

Series – Conceptual Discussions

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Concept – 01 – Its About, “Photoperiodism“ – Uploading Soon

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Concept – 02 – Its About, “Vernalization“.

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Concept – 03 – Its About, “Reproduction in Animals – Part – “A“

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Concept – 04 – Its About, “Reproduction in Animals – Part – “B“

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Concept – 05 – Its About, “Reproduction in Animals – Part – “C“.

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Concept – 06 – Its About, “Reproduction in Animals – Part – “D“.

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Concept – 07 – Its About, “Reproduction in Animals – Part – “E“.

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Concept – 08 – Its About, “Plant Tissue Culture“.

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Notes – Chapter 18 – Orange Band – PDF

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MCQs Test – Chapter 18 – Orange Band

Chapter – 19 – Growth & Development

Series – MCQs

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Section – 19.1 – Growth & Development in Plants
Topic – 19.1.1 – Introduction
Topic – 19.1.2 – Types of Meristems
Topic – 19.1.3 – Types of Growth
Topic – 19.1.4 – Conditions of Growth (External + Internal Factors)
Topic – 19.1.5 – Differentiation
Topic – 19.1.6 – Growth Correlations
Section – 19.2 – Growth & Development in Animals
Topic – 19.2.1 – Introduction
Topic – 19.2.2 – Development of Chick
Section – 19.3 – Mechanism of Development
Topic – 19.3.1 – Introduction
Topic – 19.3.2 – Role of Cytoplasm & Nucleus in Development
Topic – 19.3.3 – Concept of Differentiation
Topic – 19.3.4 – Embryonic Induction
Topic – 19.3.5 – Aging
Topic – 19.3.6 – Regeneration
Topic – 19.3.7 – Abnormal Development
Notes – Chapter 19 – Orange Band – PDF
MCQs Test – Chapter 19 – Orange Band

Chapter – 20 – Chromosomes & DNA

Series – Conceptual Discussions

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Concept – 01 – Its About, “DNA – An Introduction“.

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Concept – 02 – Its About, “Physical Structure of DNA“.

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Concept – 03 – Its About, “Chemical Structure of DNA“.

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Concept – 04 – Its About, “Chargaff`s Rule“.

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Concept – 05 – Its About, “Types of DNA“.

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Concept – 06 – Its About, “Nucleosome Model / Beads on A String Model“.

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Concept – 07 – Its About, “Chromatin & Chromosome“.

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Concept – 08 – Its About, “Morphology of Chromosome“.

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Concept – 09 – Its About, “Shapes of Chromosomes“.

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Notes – Chapter 20 – Orange Band – PDF

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MCQs Test – Chapter 20 – Orange Band

Chapter – 21 – Cell Cycle

Series – Conceptual Discussions

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Concept – 01 – Its About, “Cell Cycle“.

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Concept – 02 – Its About, “Mitosis“.

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Concept – 03 – Its About, “Importance of Mitosis“.

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Concept – 04 – Its About, “Meiosis“.

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Concept – 05 – Its About, “Importance of Meiosis“.

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Concept – 06 – Its About, “Meiotic Errors (Down`s Syndrome) – Part – “A“.

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Concept – 07 – Its About, “Meiotic Errors (Klinefelter Syndrome) – Part – “B“.

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Concept – 08 – Its About, “Meiotic Errors (Turner`s Syndrome) – Part – “C“.

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Concept – 09 – Its About, “Necrosis“.

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Concept – 10 – Its About, “Apoptosis“.

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Notes – Chapter 21 – Orange Band – PDF

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MCQs Test – Chapter 21 – Orange Band

Chapter – 22 – Variations & Genetics

MCQs Series
Section – 22.1 – Genes, Alleles & Gene Pool
Topic – 22.1.1 – Introduction
Topic – 22.1.2 – Gene Pool
Section – 22.2 – Mendel’s Laws of Inheritance
Topic – 22.2.1 – Introduction & The Law of Segregation
Topic – 22.2.2 – Mendel`s Interpretations
Topic – 22.2.3 – Test Cross
Topic – 22.2.4 – Dihybrid Cross & The Law of Independent Assortment
Section – 22.3 – Dominance Relations
Topic – 22.3.1 – Complete, Incomplete, Co & Over Dominance
Section – 22.4 – Blood Group Systems
Topic – 22.4.1 – MN Blood Group System
Topic – 22.4.2 – ABO Blood Group System
Topic – 22.4.3 – Rh Blood Group System
Topic – 22.4.4 – Erythroblastosis Foetalis
Topic – 22.4.5 – Epistasis & Bombay Phenotype
Topic – 22.4.6 – Pleiotropy
Section – 22.5 – Continuously Varying Traits
Topic – 22.5.1 – Qualitative & Quantitative Traits
Section – 22.6 – Linkages & Crossing Overs
Topic – 22.6.1 – Gene Linkage
Topic – 22.6.2 – Crossing Over
Section – 22.7 – Sex Determination Systems
Topic – 22.7.1 – Sex Chromosomes
Topic – 22.7.2 – Patterns of Sex Determination
Topic – 22.7.3 – Sex Determination in Plants
Section – 22.8 – Sex Linkages
Topic – 22.8.1 – Sex Linkage in Drosophila
Topic – 22.8.2 – Sex Linkage in Humans
Topic – 22.8.3 – Genetics of Color Blindness
Topic – 22.8.4 – Sex Limited & Sex Influenced Traits
Topic – 22.8.5 – Diabetes Mellitus & Its Genetic Basis
Notes – Chapter 22 – Orange Band – PDF
MCQs Test – Chapter 22 – Orange Band

Chapter – 23 – Biotechnology

Chapter – 24 – Evolution

Series – Conceptual Discussions

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Concept – 01 – Its About, “Evolution – An Introduction“.

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Concept – 02 – Its About, “Process of Evolution of Prokaryotes“.

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Concept – 03 – Its About, “Process of Evolution of Eukaryotes“.

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Concept – 04 – Its About, “Lamarckism“.

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Concept – 05 – Its About, “Darwin – Part – “A“.

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Concept – 06 – Its About, “Darwin – Part – “B“.

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Concept – 07 – Its About, “Darwin – Part – “C“.

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Concept – 08 – Its About, “Darwin – Part – “D“.

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Concept – 09 – Its About, “Evidences of Evolution“.

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Concept – 10 – Its About, “Hardy Weinberg Theorem“.

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Concept – 11 – Its About, “Factors Affecting Hardy Weinberg Equilibrium“.

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Concept – 12 – Its About, “Endangered & Extinct Species“.

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Notes – Chapter 24 – Orange Band – PDF

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MCQs Test – Chapter 24 – Orange Band

Chapter – 25 – Ecosystem

Series – Conceptual Discussions

00:00
Concept – 01 – Its About, “Ecosystem & It`s Components“.

00:00
Concept – 02 – Its About, “Biosphere“.

00:00
Concept – 03 – Its About, “Ecology“.

00:00
Concept – 04 – Its About, “Food Chain, Food Web & Trophic Levels“.

00:00
Concept – 05 – Its About, “Ecological Succession“.

00:00
Concept – 06 – Its About, “Predation & Grazing“.

00:00
Concept – 07 – Its About, “Symbiosis“.

00:00
Concept – 08 – Its About, “Nitrogen Cycle“.

00:00
Notes – Chapter 25 – Orange Band – PDF

00:00
MCQs Test – Chapter 25 – Orange Band

Chapter – 26 – Some Major Ecosystems

Series – Conceptual Discussions

00:00
Concept – 01 – Its About, “Hydrospheric Ecosystem“.

00:00
Concept – 02 – Its About, “Zones of Freshwater Lake“.

00:00
Concept – 03 – Its About, “Eutrophication“.

00:00
Concept – 04 – Its About, “Tropical Forests“.

00:00
Concept – 05 – Its About, “Temperate Decidous Forests“.

00:00
Concept – 06 – Its About, “Coniferous Alpine & Boreal Forests“.

00:00
Concept – 07 – Its About, “Grassland Ecosystem“.

00:00
MCQs Test – Chapter 26 – Orange Band

Chapter – 27 – Man & His Environment

Series – Conceptual Discussions

00:00
Concept – 01 – Its About, “Renewable Resources – Part – “A“.

00:00
Concept – 02 – Its About, “Renewable Resources – Part – “B“.

00:00
Concept – 03 – Its About, “Renewable Resources – Part – “C“.

00:00
Concept – 04 – Its About, “Non – Renewable Resources“.

00:00
Concept – 05 – Its About, “Degradation & Depletion of Resources“.

00:00
Concept – 06 – Its About, “Population Explosion, Population Pressure & Demography “.

00:00
Concept – 07 – Its About, “Deforestation, Reforestation & Afforestation“

00:00
Concept – 08 – Its About, “Ozone Depletion“

00:00
Concept – 09 – Its About, “Green House Effect“

00:00
Concept – 10 – Its About, “Acid Rain“

00:00
Notes – Chapter 27 – Orange Band – PDF

00:00
MCQs Test – Chapter 27 – Orange Band

2nd Band – Green Band (29 Chapters)

Chapter 01 – Zoology – An Evolutionary & Ecological Perspective

Series – MCQs
Chapter Introduction
Section 1.1 – Zoology – An Evolutionary Perspective
Section Introduction
Topic 01 – Evolutionary Processes
Topic 02 – Animal Classification & Evolutionary Relationships
Section 1.2 – Zoology – An Ecological Perspective
Section Introduction
Topic 01 – World Resources & Endangered Animals
Topic 01A – Population
Topic 1B – Wild Resources
Topic 1C – Solutions
Chapter Exercise
MCQs Test – Chapter 01 – Green Band

Chapter 02 – Cells, Tissues, Organs, and Organ Systems of Animals

Series – MCQs
Section 2.1 – What are cells
Section Introduction
Section 2.2 – Why are most cells small
Section Introduction
Section 2.3 – Cell Membranes
Topic 01 – Structure of Cell Membranes
Topic 02 – Functions of Cell Membranes
Section 2.4 – Movement Across Membranes
Topic 01 – Simple Diffusion
Topic 02 – Facilitated Diffusion
Topic 03 – Osmosis
Topic 04 – Filtration
Topic 05 – Active Transport
Topic 06 – Bulk Transport
Section 2.5 – Cytoplasm, Organelles & Other Cellular Components
Section Introduction
Topic 01 – Cytoplasm
Topic 02 – Ribosomes
Topic 03 – Endoplasmic Reticulum
Topic 04 – Golgi Complex
Topic 05 – Lysosomes
Topic 06 – Microbodies
Topic 07 – Mitochondria
Topic 08 – Cytoskeleton
Topic 09 – Cillia & Flagella Movement
Topic 10 – Centrioles
Topic 11 – Vacuoles
Topic 12 – Vaults
Topic 13 – Exosomes
Section – 2.6 – The Nucleus: Information Center
Section Introduction
Topic 01 – Nuclear Envelope
Topic 02 – Chromosomes
Topic 03 – Nucleolus
Section 2.7 – Levels of Organization in Various Animals
Section Introduction
Section 2.8 – Tissues
Section Introduction
Topic 01 – Epithelial Tissues
Topic 02 – Connective Tissues
Topic 03 – Nervous Tissues
Topic 04 – Muscle Tissues
Sction 2.9 – Organs
Section Introduction
Section 2.10 – Organ Systems
Section Introduction
MCQs Test – Chapter 02 – Green Band

Chapter 03 – Cell Division & Inheritance

Series – MCQs
Chapter Introduction
Section – 3.1 – Eukaryotic Chromosomes
Section Introduction
Topic 01 – Sex Chromosomes & Autosomes
Topic 02 – Number of Chromosomes
Section 3.2 – The Cell Cycle & Mitotic Cell Division
Section Introduction
Topic 01 – Interphase (Replicating the Heredity Material)
Topic 02 – M – Phase: Mitosis
Topic 03 – M – Phase: Cytokinesis
Section 3.3 – Meiosis: The Basis of Sexual Reproduction
Section Introduction
Topic 01 – The First Meiotic Division
Topic 02 – The Second Meiotic Division
Topic 03 – Spermatogenesis & Oogenesis
Section 3.4 – DNA: The Genetic Material
Section Introduction
Topic 01 – The Double Helix Model
Topic 02 – DNA Replication in Eukaryotes
Topic 03 – Genes in Action
Topic 03A – Three Major Kinds of RNA
Topic 3B – The Genetic Code
Topic 03C – Transcription
Topic 3D – Translation
Topic 04 – Changes in DNA & Chromosomes
Topic 4A – Point Mutations
Topic 4B – Variation in Chromosome Number
Topic 4C – Variation in Chromosome Structure
Section 3.5 – Inheritance Patterns in Animals
Section Introduction
Topic 01 – Segregation
Topic 02 – Independent Assortment
Topic 03 – Other Inheritance Patterns
Topic 04 – Molecular Basis of Inheritance
Chapter Exercise
MCQs Test – Chapter 03 – Green Band

Chapter 04 – Evolution: History and Evidence

Series – MCQs
Chapter Introduction
Section – 4.1 – Pre-darwinian theories of change
Section Introduction
Section 4.2 – Darwin’s Early Years and His Journey
Section Introduction
Topic 01 – Voyage of the HMS Beagle
Section 4.3 – Early Development of Darwin’s Ideas of Evolution
Section Introduction
Topic 01 – Early Development of Darwin’s Ideas of Evolution
Topic 02 – Fossil Evidence
Topic 03 – Galápagos Islands
Section 4.4 – The Theory of Evolution by Natural Selection
Section Introduction
Topic 01 – Natural Selection
Topic 02 – Adaptation
Topic 03 – Alfred Russel Wallace
Section 4.5 – Microevolution, Macroevolution, and Evidence of Macroevolutionary Change
Section Introduction
Topic 01 – Biogeography
Topic 02 – Plaeontology
Topic 03 – Analogy and Homology
Topic 03A – Comparative anatomy
Topic 3B – Developmental Patterns
Topic 03C – Molecular Biology
Topic 04 – Interpreting the Evidence: Phylogeny and Common Descent
Chapter Exercise
MCQs Test – Chapter 04 – Green Band

Chapter 05 – Evolution and Gene Frequencies

Series – MCQs
Chapter Introduction
Section 5.1 – Populations & Gene Pools
Section Introduction
Section 5.2 – Must Evolution Occur?
Topic 01 – The Hardy Weinberg Theorem
Section 5.3 – Evolutionary Mechanisms
Section Introduction
Topic 01 – Genetic Drift
Topic 01A – The Founder Effect
Topic 01B – The Bottleneck Effect
Topic 02 – Gene Flow
Topic 03 – Mutation
Topic 04 – Natural Selection Reexamined (Detail Below)
Topic 4A – Modes of Selection
Topic 4B – Naturalist / Selectionist Controversy
Topic 05 – Balanced Polymorphism & Heterozygote Superiority
Section 5.4 – Species & Speciation
Section Introduction
Topic 01 – Allopatric Speciation
Topic 02 – Parapatric Speciation
Topic 03 – Sympatric Speciation
Section 5.5 – Rates of Evolution
Section Introduction
Section 5.6 – Molecular Evolution
Section Introduction
Topic 01 – Gene Duplication
Section 5.7 – Mosaic Evolution
Section Introduction
Chapter Exercise
MCQs Test – Chapter 05 – Green Band

Chapter 06 – Animals and their Abiotic Environment

MCQs Series
Chapter Introduction
Section 6.1 – Animals & Their Abiotic Environment
Section Introduction
Topic 01 – Energy
Topic 02 – Temperature
Topic 03 – Other Abiotic Factors
Section 6.2 – Biotic Factors: Populations
Section Introduction
Topic 01 – Population Growth
Topic 02 – Population Regulation
Topic 03 – Intraspecific Competition
Section 6.3 – Biotic Factors – Interspecific Interactions
Section Introduction
Topic 01 – Herbivory & Predation
Topic 02 – Interspecific Competition
Topic 03 – Co-Evolution
Topic 04 – Symbiosis
Topic 05 – Other Interspcific Interactions
Section 6.4 – Communities
Section Introduction
Topic 01 – The Ecological Niche
Topic 02 – Community Stability
Section 6.5 – Trophic Structure of Ecosystems
Section Introduction
Section 6.6 – Cycling Within Ecosystems
Section Introduction
Section 6.7 – Ecological Problems
Topic 01 – Human Population Growth
Topic 2A – Earth`s Resources Too Big to Let Fail? – Biodiversity
Topic 02B – Nitrogen & Phosphorous
Topic 02C – Climate Change & Ocean Acidification
Topic 02D – Land & Freshwater Use
Topic 2E – Ozone Depletion
Chapter Exercise
MCQs Test – Chapter 06 – Green Band

Chapter 07 – Animal Taxonomy, Phylogeny, and Organization

MCQs Series
Chapter Introduction
Section 7.1 – Taxonomy & Phylogeny
Section Introduction
Topic 01 – A taxonomic Hierarchy
Topic 02 – Nomenclature
Topic 03 – Molecular Approaches to Animal Systematics
Topic 04 – Domains & Kingdoms
Topic 05 – Animal Systematics
Topic 05A – Phylogenetic Systematics & Cladistics
Topic 05B – Evolutionary Systematics
Topic 05C – The Debate: Cladistics or Evolutionary Systematics
Section 7.2 – Patterns of Organization
Section Introduction
Topic 01 – Symmetry
Topic 1A – Other Pattrens of Organization – The Unicellular (cytoplasmic) Level of Organization
Topic 1B – Diploblastic Organization
Topic 1C – Triploblastic Organization
Section 7.3 – Higher Animal Taxonomy
Section Introduction
Chapter Exercise
MCQs Test – Chapter 07 – Green Band

Chapter 08 – Animal-Like Protists: The Protozoa

Section 8.1 – Evolutionary Perspective of The Protists
Section Introduction
Section 8.2 – Life Within a Single Plasma Membrane
Section Introduction
Topic 01 – Maintaining Homeostasis
Topic 02 – Introduction
Section 8.3 – Symbiotic Lifestyles
Section Introduction
Section 8.4 – Protists & Protozon Taxonomy
Section Introduction
Topic 01 – Super Group Excavata (Fornicata, Parabasalia, Euglenozoa)
Topic 02 – Super Group Amoebozoa (Tubulinea, Acanthamoebida, Entamoebida)
Topic 03 – Super Group Rhizaria (Foraminifera, Radiolaria)
Topic 04 – Super Group Chromalveolata (Sub Group Alveolata)
Section 8.5 – Further Phylogenetic Considerations
Section Introduction
Chapter Exercise
MCQs Tet – Chapter 08 – Green Band

Chapter 09 – Multicellular and Tissue Levels of Organization

MCQs Series
Section 9.1 – Evolutionary Perspective
Section Introduction
Topic 01 – Origins of Multicellularity
Topic 02 – Animal Origins
Section 9.2 – Phylum Porifera
Section Introduction
Topic 01 – Cell Types, Body Wall & Skeletons
Topic 02 – Water Currents & Body Forms
Topic 03 – Maintenance Functions
Topic 04 – Reproduction
Section 9.3 – Phylum Cnidaria
Section Introduction
Topic 01 – Body Wall & Nematocysts
Topic 02 – Alternation of Generations
Topic 03 – Maintenance Functions
Topic 04 – Reproduction
Topic 05 – Class Hydrozoa
Topic 06 – Class Staurozoa
Topic 07 – Class Scyphozoa & Cubozoa
Topic 08 – Class Anthozoa
Section 9.4 – Phylum Ctenophora
Section Introduction
Section 9.5 – Further Phylogenetic Considerations
Section Introduction
MCQs Test – Chapter 09 – Green Band

About Course

What Will You Learn?

Course Content

Promos This section offers promotional previews of key lectures, giving learners a glimpse into the course content and teaching style. These promos help aspirants familiarize themselves with the course structure and what to expect from the full lectures.

Lesson Plan This section provides a structured roadmap for preparation, guiding aspirants step-by-step from the beginning to the end of the course. It includes a recommended schedule to cover all topics efficiently, ensuring balanced and comprehensive learning.

1st Band – Orange Band (27 Chapters) This section encompasses 27 comprehensive chapters, offering in-depth coverage of essential topics. Each chapter is designed to build knowledge progressively, ensuring a solid foundation for success in exams.

Chapter – 01 – Introduction to Biology

Concept – 01 – Its About, “Introduction of Biology“

Concept – 02 – It`s About, “Characteristics of Life“?

Concept – 03 – It`s About, “Bioelements“?

Concept – 04 – Its About, “Biological Method“

Concept – 05 – Its About, “Hypothesis & its types“

Concept – 06 – Its About, “Hydroponics culture technique“

Concept – 07 – Its About, “Selective breeding“

Concept – 08 – Its About, “Cloning“

Concept 09 – Its About, `Biological control“

Concept – 10 – Its About, “Pasteurization“

Concept – 11 – It`s About, “Branches of biology “A“`?

Concept – 12 – Its About, “Branches of biology “B“?

Concept – 13 – Its About, “Branches of Biology “C“?

Concept – 14 – Its About, “Branches of biology “D“?

Concept – 15 – Its About, “Branches of biology “E“?

Concept – 16 – Its About, “Branches of biology “F“?

Concept – 17 – Its About, “Branches of biology “G“?

Concept – 18 – Its About, `Levels of biological organization “A“?

Concept – 19 – Its About, “Levels of biological organization “B“?

Concept – 20 – Its About, “Levels of biological organization “C“?

College Biology – 1st Chapter (Subjective + Objective)

MCQs Test – Chapter 01 – Orange Band

Chapter – 02 – Biological Molecules

Concept – 01 – Its About, “Glycosidic Bond“.

Concept – 02 – Its About, “Amylose & Amylopectin“.

Concept – 03 – Its About, “Cellulose & Glycogen“.

Concept – 04 – Its About, “Phospholipids & Saturated and Unsaturated Fatty Acids“.

Concept – 05 – Its About, “Amino Acids“.

Concept – 06 – Its About, “Peptide Bonds“.

Concept – 07 – Its About, “Peptides, Polypeptides & Proteins“.

Concept – 08 – Its About, “Determination of Protein Structure“.

Concept – 09 – Its About, “Primary & Secondary Structure of Protein“.

Concept – 10 – Its About, “Tertiary & Quaternary Structure of Protein“.

Concept – 11 – Its About, “Fibrous & Globular Proteins“.

Concept – 12 – Its About, “Protein Denaturation“.

College Biology – 2nd Chapter (Subjective + Objective)

MCQs Test – Chapter 02 – Orange Band

Chapter – 03 – Enzymes

Concept – 01 – Its About, “Enzymes & Nomenclature of Enzymes“.

Concept – 02 – Its About, “Properties of Enzymes“.

Concept – 03 – Its About, “Active & Allosteric Sites of Enzymes“.

Concept – 04 – Its About, “Co – Factors of Enzymes“.

Concept – 05 – Its About, “Activation Energy & Models of Enzyme Action“.

Concept – 06 – Its About, “pH & Its Effect on Enzyme Action“.

Concept – 07 – Its About, “Enzyme Inhibitors“.

Concept – 08 – Its About, “Zymogens, Abyzymes & Isozymes“.

College Biology – 3rd Chapter (Subjective + Objective)

MCQs Test – Chapter 03 – Orange Band

Chapter – 04 – The Cell

Concept – 01 – Its About, “Cell Membrane – Part – “A“.

Concept – 02 – Its About, “Cell Membrane – Part – “B“.

Concept – 03 – Its About, “Cell Membrane – Part – “C“.

Concept – 04 – Its About, “Cytoplasm“.

Concept – 05 – Its About, “Endoplasmic Reticulum – Part – “A“.

Concept – 06 – Its About, “Endoplasmic Reticulum – Part – “B“.

Concept – 07 – Its About, “Golgi Body – Part – “A“.

Concept – 08 – Its About, “Golgi Body – Part – “B“.

Concept – 09 – Its About, “Lysosomes – Part – “A“.

Concept – 10 – Its About, “Lysosomes – Part – “B“.

Concept – 11 – Its About, “Lysosomes – Part – “C“.

Concept – 12 – Its About, “Ribosomes“.

Concept – 13 – Its About, “Peroxisomes / Microbodies“.

College Biology – 4th Chapter (Subjective + Objective)

MCQs Test – Chapter 04 – Orange Band

Chapter – 05 – Variety of Life

Series – Conceptual Discussions

Concept – 01 – Its About, “Viruses – An Introduction“.

Concept – 02 – Its About, “Discovery of Virus“.

Concept – 03 – Its About, “Structure of Virus – Part – “A“.

Concept – 04 – Its About, “Structure of Virus – Part – “B“.

Concept – 05 – Its About, “Mechanisms of Viral Entry in Host Cells“.

Concept – 06 – Its About, “Lytic Cycle of T4 Bacteriophage“.

Concept – 07 – Its About, “Lysogenic Cycle of Lambda Bacteriophage“.

Promos
This section offers promotional previews of key lectures, giving learners a glimpse into the course content and teaching style. These promos help aspirants familiarize themselves with the course structure and what to expect from the full lectures.

Lesson Plan
This section provides a structured roadmap for preparation, guiding aspirants step-by-step from the beginning to the end of the course. It includes a recommended schedule to cover all topics efficiently, ensuring balanced and comprehensive learning.

1st Band – Orange Band (27 Chapters)
This section encompasses 27 comprehensive chapters, offering in-depth coverage of essential topics. Each chapter is designed to build knowledge progressively, ensuring a solid foundation for success in exams.