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NEET AIPMT SOLVED PAPER SCREENING 2006

  • question_answer
                    One gene - one enzyme hypothesis was postulated by:                                                               

    A)                  R. Franklin    

    B)                  Hershey and Chase

    C)                  A. Garrod

    D)                  Beadle and Tatum

    Correct Answer: D

    Solution :

                    ?One gene-one enzyme' hypodiesis was given by Beadle and Tatum (1948) which states that particular gene controls the synthesis of specific enzyme. Later, it was modified to 'one gene-one polypeptide hypothesis' by Yanofsky et.al. (1965).


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