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JIPMER Jipmer Medical Solved Paper-2014

  • question_answer
    The statement all biological catalysts are proteins is no longer valid after the discovery of

    A)  ribonuclease     

    B)         ribozyme

    C)  RNAs                   

    D)         DNAs

    Correct Answer: B

    Solution :

    Riboxyme is a non-proteinaceous molecule (RNA) and capable of catalyzing reactions. After discovery of this the statement that All biological catalysts are proteins is no longer valid.


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