MCAT Question of the Day
    •

    Q:

    		 Some vitamins, like the B complex vitamins, function as precursors for enzyme cofactors. Which of the following is NOT a scenario that can involve a vitamin acting as a precursor for enzyme cofactors?
    		 

    A

    		 A vitamin assisting enzymes in their function as catalysts in metabolism

    B

    		 A vitamin enhancing absorption of certain minerals

    C

    		 A vitamin covalently bonding to an enzyme and utilizing ATP

    D

    		 A vitamin binding to enzyme catalysts as a coenzyme



    Enzyme Structure and Function |
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