AQA AS LEVEL  BIOLOGY : TOPIC QUESTIONS

Please find below AQA A level Biology question sheets designed to meet AQA Board’s latest specifications, which will help you improve your grades.

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TOPIC 1: BIOLOGICAL MOLECULES

Monomers and Polymers - 1Solution
Monomers and Polymers - 2Solution
Biological Carbohydrates - 1Solution
Biological Carbohydrates - 2Solution
Lipids - 1Solution
Lipids - 2Solution
Proteins & Enzymes - 1Solution
Proteins & Enzymes - 2Solution
Nucleic Acids - 1Solution
Nucleic Acids - 2Solution
Nucleic Acids - 3Solution
ATP - 1Solution
ATP - 2Solution
Water - 1Solution
Water - 2Solution
Inorganic Ions - 1Solution
Inorganic Ions - 2Solution

Cell Structure and Microscopy - 1Solution
Cell Structure and Microscopy - 2Solution
Cell Cycle and Mitosis - 1Solution
Cell Cycle and Mitosis - 2Solution
Transport across Cell Membrane - 1Solution
Transport across Cell Membrane - 2Solution
Transport across Cell Membrane - 3Solution
The Immune System - 1Solution
The Immune System - 2Solution

Surface Area to Volume Ratio - 1Solution
Surface Area to Volume Ratio - 2Solution
Gas Exchange - 1Solution
Gas Exchange - 2Solution
Digestion and Absorption - 1Solution
Digestion and Absorption - 2Solution
Mass Transport in Animals - 1Solution
Mass Transport in Animals - 2Solution
Mass Transport in Plants - 1Solution
Mass Transport in Plants - 2Solution

DNA, Genes and Chromosomes - 1Solution
DNA, Genes and Chromosomes - 2Solution
Transcription and Translation - 1Solution
Transcription and Translation - 2Solution
Mutation and Meiosis - 1Solution
Mutation and Meiosis - 2Solution
Genetic Diversity and Adaptation - 1Solution
Genetic Diversity and Adaptation - 2Solution
Species and Taxonomy - 1Solution
Species and Taxonomy - 2Solution
Biodiversity within a community - 1Solution
Biodiversity within a community - 2Solution
Investigating Diversity - 1Solution
Investigating Diversity - 2Solution

Photosynthesis - 1Solution
Photosynthesis - 2Solution
Respiration - 1Solution
Respiration - 2Solution
Energy & Ecosystem - 1Solution
Energy & Ecosystem - 2Solution
Nutrient - 1Solution
Nutrient - 2Solution

Survival & Response - 1Solution
Survival & Response - 2Solution
Organisms Respond to Changes in Environments - 3Solution
Organisms Respond to Changes in Environments - 4Solution
Receptor - 1Solution
Contraction of Skeletal Muscles - 1Solution
Controle of Blood Water Potential - 1Solution
Controle of Blood Glucose - 1Solution
Controle of Blood Glucose - 2Solution
Controle of Blood Glucose - 3Solution
Osmoregulation - 1Solution
Skeletal Muscles - 2Solution
Nerve Impulses - 1Solution
Homeostasis - 1Solution

Inheritance and Hardy - 1Solution
Inheritance and Hardy - 2Solution
Population - 1Solution
Population - 2Solution
Population in Ecosystem - 1Solution
Population in Ecosystem - 2Solution
Population in Ecosystem - 3Solution

Gene Mutations - 1Solution
Gene Mutations - 2Solution
Cancer - 1Solution
Cancer - 2Solution
Cancer - 3Solution
Epigenetics & RNA Interference - 1Solution
Epigenetics & RNA Interference - 2Solution
Stem - 1Solution
Stem - 2Solution
Genome Projects - 1Solution
DNA Probe & Gel Electrophoresis - 1Solution
DNA Probe & Gel Electrophoresis - 2Solution
Regulation of the Transcription and Translation- 1Solution
Recombinant DNA- 1Solution
Recombinant DNA - 2Solution
Energy - 1Solution
DNA - 1Solution
Genetics - 1Solution
Genetics - 2Solution

TOPIC 2: CELLS

Cell Structure and Microscopy
Cell Structure & Microscopy - 1Solution
Cell Structure & Microscopy - 2Solution
Cell Structure & Microscopy - 3Solution
Cell Structure & Microscopy - 4Solution

Cell Cycle and Mitosis
Cell Cycle and Mitosis - 1Solution
Cell Cycle and Mitosis - 2Solution
Cell Cycle and Mitosis - 3Solution
Cell Cycle and Mitosis - 4Solution

Transport across Cell Membrane
Transport across Cell Membrane - 1Solution
Transport across Cell Membrane - 2Solution
Transport across Cell Membrane - 3Solution
Transport across Cell Membrane - 4Solution

The Immune System
The Immune System - 1Solution
The Immune System - 2Solution
The Immune System - 3Solution
The Immune System - 4Solution

TOPIC 3: EXCHANGE OF SUBSTANCES

Surface Area to Volume Ratio
Surface Area to Volume Ratio - 1Solution
Surface Area to Volume Ratio - 2Solution
Surface Area to Volume Ratio - 3Solution
Surface Area to Volume Ratio - 4Solution

Gas Exchange
Gas Exchange - 1Solution
Gas Exchange - 2Solution
Gas Exchange - 3Solution
Gas Exchange - 4Solution

Digestion and Absorption
Digestion & Absorption - 1Solution
Digestion & Absorption - 2Solution
Digestion & Absorption - 3Solution
Digestion & Absorption - 4Solution

Mass Transport in Animals
Mass Transport in Animals - 1Solution
Mass Transport in Animals - 2Solution
Mass Transport in Animals - 3Solution
Mass Transport in Animals - 4Solution

Mass Transport in Plants
Mass Transport in Plants - 1Solution
Mass Transport in Plants - 2Solution
Mass Transport in Plants - 3Solution
Mass Transport in Plants - 4Solution

TOPIC 4: GENETICS , BIODIVERSITY & CLASSIFICATION 

DNA, Genes and Chromosomes
DNA, Genes and Chromosomes - 1Mark Scheme (Coming Soon)
DNA, Genes and Chromosomes - 2Mark Scheme (Coming Soon)
DNA, Genes and Chromosomes - 3Mark Scheme (Coming Soon)
DNA, Genes and Chromosomes - 4Mark Scheme (Coming Soon)

Transcription and Translation
Transcription and Translation - 1Mark Scheme (Coming Soon)
Transcription and Translation - 2Mark Scheme (Coming Soon)
Transcription and Translation - 3Mark Scheme (Coming Soon)
Transcription and Translation - 4Mark Scheme (Coming Soon)

Mutation and Meiosis
Mutation and Meiosis - 1Mark Scheme (Coming Soon)
Mutation and Meiosis - 2Mark Scheme (Coming Soon)
Mutation and Meiosis - 3Mark Scheme (Coming Soon)
Mutation and Meiosis - 4Mark Scheme (Coming Soon)

Genetic Diversity and Adaptation
Genetic Diversity and Adaptation - 1Mark Scheme (Coming Soon)
Genetic Diversity and Adaptation - 2Mark Scheme (Coming Soon)
Genetic Diversity and Adaptation - 3Mark Scheme (Coming Soon)
Genetic Diversity and Adaptation - 4Mark Scheme (Coming Soon)

Species and Taxonomy
Species and Taxonomy - 1Mark Scheme (Coming Soon)
Species and Taxonomy - 2Mark Scheme (Coming Soon)
Species and Taxonomy - 3Mark Scheme (Coming Soon)
Species and Taxonomy - 4Mark Scheme (Coming Soon)

Biodiversity within a community
Biodiversity within a community - 1Mark Scheme (Coming Soon)
Biodiversity within a community - 2Mark Scheme (Coming Soon)
Biodiversity within a community - 3Mark Scheme (Coming Soon)
Biodiversity within a community - 4Mark Scheme (Coming Soon)

Investigating Diversity
Investigating Diversity - 1Mark Scheme (Coming Soon)
Investigating Diversity - 2Mark Scheme (Coming Soon)
Investigating Diversity - 3Mark Scheme (Coming Soon)
Investigating Diversity - 4Mark Scheme (Coming Soon)

TOPIC 5: ENERGY TRANSFER IN & BETWEEN ORGANISMS

Photosynthesis
Question Sheet 1Mark Scheme (Coming Soon)

Respiration
Question Sheet 1Mark Scheme (Coming Soon)

Energy and Ecosystems
Question Sheet 1Mark Scheme (Coming Soon)

Control of Heart Rate
Question Sheet 1Mark Scheme (Coming Soon)

Nutrient Cycles
Question Sheet 1Mark Scheme (Coming Soon)

TOPIC 6: RESPONDING TO CHANGES IN ENVIRONMENT

Control of Heart Rate
Question Sheet 1Mark Scheme (Coming Soon)

Receptors
Question Sheet 1Mark Scheme (Coming Soon)

Survival and Response
Question Sheet 1Mark Scheme (Coming Soon)

Nervous Coordination
Question Sheet 1Mark Scheme (Coming Soon)

Contraction of Skeletal Muscles
Question Sheet 1Mark Scheme (Coming Soon)

Control of blood glucose concentration
Question Sheet 1Mark Scheme (Coming Soon)

Control of blood water potential
Question Sheet 1Mark Scheme (Coming Soon)

Homeostasis
Question Sheet 1Mark Scheme (Coming Soon)

TOPIC 7: GENETICS, POPULATIONS, EVOLUTION & ECOSYSTEMS

Inheritance and Hardy-Weinberg Principle
Question Sheet 1Mark Scheme (Coming Soon)

Populations
Question Sheet 1Mark Scheme (Coming Soon)

Evolution
Question Sheet 1Mark Scheme (Coming Soon)

Populations in Ecosystems
Question Sheet 1Mark Scheme (Coming Soon)

TOPIC 8: CONTROL OF GENE EXPRESSION

Gene Mutations
Question Sheet 1Mark Scheme (Coming Soon)

Cancer
Question Sheet 1Mark Scheme (Coming Soon)

Epigenetics and RNA interference
Question Sheet 1Mark Scheme (Coming Soon)

Stem Cells
Question Sheet 1Mark Scheme (Coming Soon)

Genome Projects
Question Sheet 1Mark Scheme (Coming Soon)

DNA probe and Gel Electrophoresis
Question Sheet 1Mark Scheme (Coming Soon)

Recombinant DNA
Question Sheet 1Mark Scheme (Coming Soon)