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EnglandBiologyQuick questions
4.6 Inheritance, variation and evolution
Quick questions on Genetic inheritance, Punnett squares and inherited disorders - AQA GCSE Biology
2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
Two parents are both heterozygous (). What is the chance their child is homozygous recessive? [2 marks]
What is q2?Show answer
State the sex chromosomes of a human male and female. [1 mark]
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