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3.8 The control of gene expression
Quick questions on Gene mutations and cell specialisation - AQA A-Level Biology 3.8
3short 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
Explain why a deletion of three bases may have less effect on a polypeptide than a deletion of one base. [2 marks]
What is q2?Show answer
Distinguish between a totipotent and a multipotent stem cell. [2 marks]
What is q3?Show answer
Describe two ways mutagenic agents can affect cells. [2 marks]
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