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ScotlandBiologyQuick questions

Area 1: DNA and the Genome

Quick questions on Evolution and genomic sequencing: selection, speciation and phylogenetics - SQA Higher 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?
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Name the three patterns of natural selection. [1 mark]
What is q2?
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Explain how genomic sequencing can show how closely two species are related. [2 marks]

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