Exam (elaborations)
OCR 2023 GCSE Combined Science Biology A Gateway Science J250/02: Paper 2 (Foundation Tier) Question Paper & Mark Scheme
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2 © OCR 2023 Section A You should spend a maximum of 20 minutes on this section. Write your answer to each question in the box provided. 1 Which word describes the entire genetic material of an organism? A Chromosome B Genome C Nucleus D Phenotype Your answer [1] 2 Which is a positive i...
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