MCAT Question of the Day
    •

    Q:

    		 Stimulation of photoreceptor cells in the retina by light causes a hyperpolarization of the cell. This should have which of the following effects?
    		 

    A

    		 Decrease in action potential frequency.

    B

    		 Increase in action potential frequency.

    C

    		 Decrease in length of the action potential.

    D

    		 Increase in length of the action potential.



    Nervous System | Sensory Processing |
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