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NEET Sample Paper NEET Sample Test Paper-14

  • question_answer
    One gene one enzyme hypothesis was postulated by

    A) Hershey and Chase

    B)  A. Garrod '

    C)  Beadle and Tatum

    D)  R. Franklin

    Correct Answer: C

    Solution :

    Beadle and Tatum postulated the theory of 'one gene-one enzyme' in which they stated that in any living cell there are number of genes present on chromosomes in a linear fashion. One single gene controls the synthesis of one particular enzyme (or protein) in the cell which is responsible for its phenotypic character.


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