AQA AS LEVEL BIOLOGY TOPIC QUESTIONS
This webpage presents a comprehensive collection of AQA AS Level Biology topic questions. Each resource is designed to facilitate valuable practice and to enhance comprehension of essential concepts. These AQA AS level biology topic questions will ultimately support the improvement of academic performance in this subject area.
TOPIC 1: BIOLOGICAL MOLECULES
TOPIC 2: CELLS
TOPIC 3: EXCHANGE OF SUBSTANCES
TOPIC 4: GENETICS , BIODIVERSITY & CLASSIFICATION
DNA, Genes and Chromosomes | |
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DNA, Genes and Chromosomes - 1 | Mark Scheme (Coming Soon) |
DNA, Genes and Chromosomes - 2 | Mark Scheme (Coming Soon) |
DNA, Genes and Chromosomes - 3 | Mark Scheme (Coming Soon) |
DNA, Genes and Chromosomes - 4 | Mark Scheme (Coming Soon) |
Transcription and Translation | |
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Transcription and Translation - 1 | Mark Scheme (Coming Soon) |
Transcription and Translation - 2 | Mark Scheme (Coming Soon) |
Transcription and Translation - 3 | Mark Scheme (Coming Soon) |
Transcription and Translation - 4 | Mark Scheme (Coming Soon) |
Mutation and Meiosis | |
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Mutation and Meiosis - 1 | Mark Scheme (Coming Soon) |
Mutation and Meiosis - 2 | Mark Scheme (Coming Soon) |
Mutation and Meiosis - 3 | Mark Scheme (Coming Soon) |
Mutation and Meiosis - 4 | Mark Scheme (Coming Soon) |
Genetic Diversity and Adaptation | |
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Genetic Diversity and Adaptation - 1 | Mark Scheme (Coming Soon) |
Genetic Diversity and Adaptation - 2 | Mark Scheme (Coming Soon) |
Genetic Diversity and Adaptation - 3 | Mark Scheme (Coming Soon) |
Genetic Diversity and Adaptation - 4 | Mark Scheme (Coming Soon) |
Species and Taxonomy | |
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Species and Taxonomy - 1 | Mark Scheme (Coming Soon) |
Species and Taxonomy - 2 | Mark Scheme (Coming Soon) |
Species and Taxonomy - 3 | Mark Scheme (Coming Soon) |
Species and Taxonomy - 4 | Mark Scheme (Coming Soon) |
Biodiversity within a community | |
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Biodiversity within a community - 1 | Mark Scheme (Coming Soon) |
Biodiversity within a community - 2 | Mark Scheme (Coming Soon) |
Biodiversity within a community - 3 | Mark Scheme (Coming Soon) |
Biodiversity within a community - 4 | Mark Scheme (Coming Soon) |
Investigating Diversity | |
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Investigating Diversity - 1 | Mark Scheme (Coming Soon) |
Investigating Diversity - 2 | Mark Scheme (Coming Soon) |
Investigating Diversity - 3 | Mark Scheme (Coming Soon) |
Investigating Diversity - 4 | Mark Scheme (Coming Soon) |
TOPIC 5: ENERGY TRANSFER IN & BETWEEN ORGANISMS
Photosynthesis | |
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Question Sheet 1 | Mark Scheme (Coming Soon) |
Respiration | |
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Question Sheet 1 | Mark Scheme (Coming Soon) |
Energy and Ecosystems | |
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Question Sheet 1 | Mark Scheme (Coming Soon) |
Control of Heart Rate | |
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Question Sheet 1 | Mark Scheme (Coming Soon) |
Nutrient Cycles | |
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Question Sheet 1 | Mark Scheme (Coming Soon) |
TOPIC 6: RESPONDING TO CHANGES IN ENVIRONMENT
Control of Heart Rate | |
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Question Sheet 1 | Mark Scheme (Coming Soon) |
Receptors | |
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Question Sheet 1 | Mark Scheme (Coming Soon) |
Survival and Response | |
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Question Sheet 1 | Mark Scheme (Coming Soon) |
Nervous Coordination | |
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Question Sheet 1 | Mark Scheme (Coming Soon) |
Contraction of Skeletal Muscles | |
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Question Sheet 1 | Mark Scheme (Coming Soon) |
Control of blood glucose concentration | |
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Question Sheet 1 | Mark Scheme (Coming Soon) |
Control of blood water potential | |
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Question Sheet 1 | Mark Scheme (Coming Soon) |
Homeostasis | |
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Question Sheet 1 | Mark Scheme (Coming Soon) |
TOPIC 7: GENETICS, POPULATIONS, EVOLUTION & ECOSYSTEMS
Inheritance and Hardy-Weinberg Principle | |
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Question Sheet 1 | Mark Scheme (Coming Soon) |
Populations | |
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Question Sheet 1 | Mark Scheme (Coming Soon) |
Evolution | |
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Question Sheet 1 | Mark Scheme (Coming Soon) |
Populations in Ecosystems | |
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Question Sheet 1 | Mark Scheme (Coming Soon) |
TOPIC 8: CONTROL OF GENE EXPRESSION
Gene Mutations | |
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Question Sheet 1 | Mark Scheme (Coming Soon) |
Cancer | |
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Question Sheet 1 | Mark Scheme (Coming Soon) |
Epigenetics and RNA interference | |
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Question Sheet 1 | Mark Scheme (Coming Soon) |
Stem Cells | |
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Question Sheet 1 | Mark Scheme (Coming Soon) |
Genome Projects | |
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Question Sheet 1 | Mark Scheme (Coming Soon) |
DNA probe and Gel Electrophoresis | |
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Question Sheet 1 | Mark Scheme (Coming Soon) |
Recombinant DNA | |
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Question Sheet 1 | Mark Scheme (Coming Soon) |