BHU PMT BHU PMT Solved Paper-2002

  • question_answer
    Apoenzyme together with coenzyme is termed as:

    A)  holoenzyme

    B)  inactive enzyme

    C)   competent enzyme

    D)  proenzyme

    Correct Answer: A

    Solution :

     An enzyme consist of two parts, a protein part, I eapoenzyme and a non-protein part (like co-enzyme metal ions), this combination is known as holoenzyme. [ Holoenzyme =Apoenzyme + Co-enzyme.] Proenzyme or zymogens are inactive form of enzymes e.g., pepsinogen; trypsinogen.


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