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What is a key use of PCR in suspected cancer patients?

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Question

What is a key use of PCR in suspected cancer patients?

Options

  • To detect specific gene mutations

  • To visualise cells on photographic film

  • To measure only serum concentration

  • To prevent DNA amplification

MCQ
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Solution

PCR can identify specific gene mutations in suspected cancer patients. This is a molecular approach directed at particular genetic changes.

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