• Question: What does therapeutic mean and what does PCR stand for?

    Asked by t260599 to Prateek on 15 Jun 2011.
    • Photo: Prateek Buch

      Prateek Buch answered on 15 Jun 2011:

      anything that can treat a condition is called therapeutic – so that could be a medicine, an operation or even a trip to the seaside – as long as we can prove it makes something better! PCR stands for polymerase chain reaction, a way to look at DNA…

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