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3.8 The control of gene expression
Quick questions on Regulation of transcription and translation - 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 transcription factor must enter the nucleus to control a gene. [2 marks]
What is q2?Show answer
Suggest why a drug that mimics siRNA against a faulty mRNA could treat a genetic disease. [2 marks]
What is q3?Show answer
Explain why oestrogen affects only certain cells in the body. [2 marks]
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