AQA A Level Biology Paper 3 June 2024 examiner report (7402/3)
Examiner report
- Q1 - 6 marks - The immune system
- Q2 - 8 marks - Aerobic respiration
- Q3 - 8 marks - Gas exchange, Surface area to volume ratio
- Q4 - 6 marks
- Q5 - 10 marks - DNA probes and genetic screening, Gene mutations, Speciation
- Q6 - 15 marks - Biodiversity, Genetic diversity, Population genetics, Populations in ecosystems
- Q7 - 50 marks - ATP, DNA structure, Lipids, Material cycles, The heart and circulation, Transport in and out of cells, Transport in plants
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