Question

    Polymerase chain reaction (PCR) was invented by:

    A Rosalind Franklin Correct Answer Incorrect Answer
    B Arthur Korenburg Correct Answer Incorrect Answer
    C Watson and Crick Correct Answer Incorrect Answer
    D K Mullis Correct Answer Incorrect Answer

    Solution

    Kary Mullis, an American biochemist, developed the PCR technique in 1983. PCR is a widely used method in molecular biology that allows for the amplification of specific DNA sequences.

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