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Northern IrelandScience (Single Award)Quick questions

Unit 1: Biology

Quick questions on Genetics and inheritance - CCEA GCSE Single Award Science

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?
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What does heterozygous mean? [1 mark]
What is q2?
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Give one example of continuous variation and one of discontinuous variation. [2 marks]

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