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    Question

    The Polymerase Chain Reaction (PCR) is used to :

    A Transcribe specific gene Correct Answer Incorrect Answer
    B Amplify a specific DNA sequence Correct Answer Incorrect Answer
    C Translate specific gene Correct Answer Incorrect Answer
    D All of the above Correct Answer Incorrect Answer

    Solution

    Polymerase chain reaction (abbreviated PCR) is a laboratory technique for rapidly producing (amplifying) millions to billions of copies of a specific segment of DNA, which can then be studied in greater detail.            

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