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Index

Cell Structure

Biological Molecules

Enzymes

Cell Membranes and Transport

The Mitotic Cell Cycle

Nucleic Acids and Protein Synthesis

Transport in Plants

Transport in Mammals

Gas Exchange

Immunity

Energy and Respiration

Photosynthesis

Homeostasis

Control and Coordination

Inheritance

Selection and Evolution

Classification, Biodiversity and Conservation

Genetic Technology

All Exams > A Level > Biology A-Level > All Notes

All notes of Biology A-Level for A Level Exam

Cell Structure

Prokaryotic Cells: Cell Envelope & Components of Bacterial Cell

9 pages

Cell Organelles

10 pages

Cell Wall, Cell Membrane and Endomembrane System

21 pages

Endomembrane System

9 pages

Prokaryotic Cells: Cell Envelope, Ribosomes & Inclusion Bodies

7 pages

Cell Wall and Endomembrane System

15 pages

Mitochondria, Plastid, Ribosome & Cytoskeleton

9 pages

Cell Theory & Types of cells

5 pages

Nucleus & Chromosomes

14 pages

Cytoskeleton and Nucleus

19 pages

Centriole & Centrosome

4 pages

Cilia, Flagella, Centrosome and Centriole

6 pages

Important Diagrams: Cell - The Unit of Life - Part 1

5 pages

Glossary: Cell the Unit of Life

2 pages

Are Viruses Alive or Dead?

2 pages

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Biological Molecules

Biomolecules & Its Types

8 pages

Derivatives of Monosaccharides

5 pages

Carbohydrates

10 pages

Nature of Bond Linking Monomers in a Polymer

5 pages

Protein and Structure of Protein

3 pages

Lipids: Fatty Acids & Phospholipids

4 pages

Enzymes

9 pages

Nucleic Acids: Structure & Bonding

1 page

Nucleic Acids (DNA & RNA)

26 pages

Important Diagrams: Biomolecules

3 pages

Enzymes

Enzyme Catalysis

51 pages

Mechanism of Enzyme Action

112 pages

Enzyme Structure and Function

11 pages

Enzymes

9 pages

Enzyme Kinetics: Part 1

39 pages

Enzyme Kinetics: Part 2

20 pages

Enzyme Kinetics: Part 3

20 pages

Enzyme Regulation of Enzyme Activity

14 pages

Cell Membranes and Transport

Fluid Mosaic Model

4 pages

Passive Transport and Active Transport across a Cell Membrane

5 pages

Phagocytosis - Cellular Process

6 pages

The Mitotic Cell Cycle

Cell Cycle & Mitosis

8 pages

Mitosis: Features, Stages, Functions & Significance

4 pages

PPT: Cell Cycle & Cell Division

49 pages

Nucleic Acids and Protein Synthesis

The DNA & pacakaging of DNA Helix

6 pages

Structure & Packaging of DNA Helix

3 pages

Search for Genetic Material

14 pages

RNA World, DNA Replication and its Enzymes

7 pages

Genetic Material

3 pages

Genetic Code

3 pages

Translation

2 pages

Human Genome Project & DNA Fingerprinting

13 pages

DNA Fingerprinting

5 pages

Transcription, Genetic Code & Translation

22 pages

Regulation of Gene Expression

2 pages

DNA Replication and Enzymes Involved

6 pages

Transport in Plants

Diffusion in Plants

2 pages

Facilitated Diffusion

1 page

Absorption of Water

11 pages

Osmosis

2 pages

Imbibition & Plasmolysis

3 pages

Mind Map: Transport in Plants (Old NCERT)

1 page

Transpiration Pull & Stomata

13 pages

Water Potential & Pressure Potential

3 pages

Long Distance Transport of Water

2 pages

Transport in Mammals

Mind Map: Body Fluids & Circulation

1 page

Blood Vessels

4 pages

Blood Groups, Lymph &Circulatory pathway

4 pages

Lymph and Circulatory System

3 pages

Double Circulation & Disorders of Circulatory System

4 pages

Lymphatic System

10 pages

Human Circulatory System

4 pages

Disorders of Circulatory System

4 pages

Cardiac Cycle & ECG

9 pages

Venous System & Portal System

2 pages

Gas Exchange

Mechanism of Breathing and Exchange of Gases

3 pages

Exchange & Transport of Gases

6 pages

Human Respiratory System

4 pages

Mind Map: Breathing & Exchange of Gases

1 page

Regulation of Respiration & Respiratory Disorders

9 pages

Immunity

Immunity & Human Immune System

10 pages

Chapter Notes: Human Health and Diseases

15 pages

Vaccination & Immunisation

10 pages

AIDS & Cancer

14 pages

Common Diseases in Humans - 1

10 pages

Common Diseases in Humans - 2

14 pages

Energy and Respiration

Chapter Notes: Respiration in Plants

3 pages

Krebs Cycle or Citric Acid Cycle: Steps, Products & Significance

7 pages

Mind Map: Respiration in Plants

1 page

Chemiosmotic Hypothesis

2 pages

Glycolysis & Fermentation

5 pages

Enzymes & Factors Affecting Respiration

10 pages

Photosynthesis

Photosynthesis: Pigments Involved in Photosynthesis

4 pages

Photosynthesis: Early Experiments & Factors affecting

9 pages

Mind Map: Photosynthesis in Higher Plants

1 page

Photosynthesis: Site, Type & Factors Affecting

6 pages

Light Reactions & Electron Transport

5 pages

The Calvin Cycle & The C4 Pathway

4 pages

C4 Pathway: Hatch & Slack Pathway

2 pages

Introduction of Photorespiration

1 page

Homeostasis

Mind Map: Excretory Products & their Elimination

1 page

Elimination: Nitrogenous Wastes

2 pages

Counter Current Mechanism

13 pages

Structure of Kidneys

5 pages

Mechanism of Urine Formation & Concentration of Filterate

4 pages

Mechanism: Urine Formation

12 pages

Control and Coordination

Human Neural System

2 pages

Mind Map: Neural Control & Coordination

1 page

Transmission of Nerve Impulses

6 pages

The Human Brain

13 pages

Structure of Spinal Cord

8 pages

Receptors & Human Eye

19 pages

The Tongue & Ear

15 pages

Inheritance

Principles of Inheritance & Mendal laws of Inheritance

5 pages

Genetic & Chromosomal Disorders

11 pages

Inheritance of One Gene

3 pages

Mind Map: Principles of Inheritance & Variation

1 page

PPT: Principles of Inheritance & Variation

44 pages

Heredity & Mendel's Laws of Inheritance

5 pages

Inheritance of Two Genes, Polygenic Inheritance & Pleiotropy

14 pages

Polygenic Inheritance & Pleiotropy

6 pages

Sex Determination and Mutation

10 pages

Genetic Disorders: Pedigree Analysis & Mendelian Disorders

10 pages

Mutation and Its Types

12 pages

Selection and Evolution

Evolution of Life: Origin of Life

10 pages

Modern Synthetic Theory of Organic Evolution

5 pages

Evidence of Evolution & Adaptive Radiation

3 pages

Evolution of Life Forms

3 pages

Biological Evolution: Darwinian Theory & Natural Selection

11 pages

Speciation & Genetic Drift

4 pages

Origin & Evolution of Man

9 pages

Hardy Weinberg Principle

8 pages

Genetic Drift

3 pages

Classification, Biodiversity and Conservation

Need for Classification & Three Domains of Life

7 pages

Ecology: Organisms & its Enviornment

11 pages

Population Interactions

9 pages

Abiotic Factors & Responses to Abiotic Factors

13 pages

Homeostasis

3 pages

Ecology: Community & Biome

1 page

Population Growth

4 pages

Population Attributes

2 pages

Population Interactions

4 pages

Adaptation & Habitats

11 pages

Ecosystem: Introduction & Types

3 pages

Ecosystems & Ecological Pyramids

6 pages

Energy Flow, Trophic Level & Food Chain

2 pages

Ecological Succession

4 pages

Biogeochemical Cycles

5 pages

Ecosystem Services

1 page

Components: Producers & Consumers

6 pages

Genetic Technology

Genetic Engineering Technique: Gene Transfer

5 pages

Principles of Biotechnology: Genetic Engineering

6 pages

Tools of Recombinant DNA Technology: Restriction Enzymes

3 pages

Tools of Recombinant DNA Technology: Cloning Vectors

5 pages

DNA Fingerprinting, DNA Test & Cloning

12 pages

Processes of Recombinant DNA Technology

5 pages

Competent Host

1 page

Biotechnological Applications in Agriculture

3 pages

Biotechnology in Medicine

13 pages

Transgenic Animals & Plants

7 pages

Ethical Issues

7 pages

Single Cell Protein & Bioenergy

8 pages

Yeast, Enzymes & Yogurt

8 pages

Cloning (Old NCERT)

6 pages

Biology A-Level

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Revision notes for Biology A-Level 2024 is part of A Level exam preparation. The notes have been prepared according to the A Level exam syllabus. The revision notes, tests & MCQs are made for A Level 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests here.

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