MCAT Question of the Day


  • Q:

    Which of the following is false about a catalyst?

     

    A

    A catalyst is altered during the course of a reaction and resumes its original state after the completion of a reaction.

    B

    The maximum reaction rate increases with the addition of more catalyst.

    C

    The rate constant, k, of a reaction rate law remains unchanged in the presence of catalyst.

    D

    The rate of a catalyzed reaction decreases over time if substrate is not continually supplied.



    Enzyme Structure and Function | Control of Enzyme Activity |
    Subscribe


    Connect

    Questions? We're here to help!

    Ask Us