Topic 4
Genetic information, variation and relationships between organisms
DNA and genes, protein synthesis, meiosis, mutation, genetic diversity, classification and biodiversity.
Areas covered
- DNA
- Genes
- Protein synthesis
- Meiosis
- Mutation
- Genetic diversity
- Classification
- Biodiversity
Resources in this topic
- 7 sections of concise revision notes
- 67 flip flashcards
- 23 exam-style questions (81 marks) with AQA-style mark schemes
- A timed practice test with self-marking
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