MCAT Question of the Day
    •

    Q:

    		 Dr. Frankenstein notices that his creation has an unusual genetic disorder which results in a change in one amino acid residue on pepsin. This mutated pepsin has optimal activity at a pH of 4. What effect is expected on the creation?
    		 

    A

    		 Neurons will decrease firing speed

    B

    		 There will be a noticeable increase of oxygen in tissue

    C

    		 Digestion will be severely suppressed

    D

    		 No muscle contraction due to an absence in the release of Ca2+.



    Control of Enzyme Activity | Digestive System |
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