GCSE AQA Biology · Topic 6
Inheritance, Variation and Evolution
In short
Topic 6: Inheritance, Variation and Evolution in GCSE AQA Biology covers 4 topics: Reproduction, Variation & Evolution, The Development of Understanding of Genetics & Evolution and Classification of Living Organisms. Each one below lists the key points to revise.
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What is in Topic 6: Inheritance, Variation and Evolution?
Topic 6: Inheritance, Variation and Evolution
Reproduction
- Sexual and asexual reproduction
- Meiosis
- DNA and the genome
- DNA structure
- Genetic inheritance
- Inherited disorders
- Sex determination
Variation & Evolution
- Variation
- Evolution by natural selection
- Selective breeding
- Genetic engineering
- Cloning
The Development of Understanding of Genetics & Evolution
- Theory of evolution
- Speciation
- Understanding of genetics
- Evidence for evolution
- Fossils
- Extinction
- Resistant bacteria
Classification of Living Organisms
- Classification
- The three-domain system
- Evolutionary trees
Inheritance, Variation and Evolution: common questions
What is in Topic 6: Inheritance, Variation and Evolution?
It covers 4 topics: Reproduction; Variation & Evolution; The Development of Understanding of Genetics & Evolution; Classification of Living Organisms.
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