Sep '15
26
MCAT Question of the Day | MCAT Course


  • Q:

    Compared to the concentration of cations outside a nerve cell, the concentration of cations inside a nerve cell is different. Which of the following processes best explains this difference?

     

    A

    Simple diffusion across the membrane

    B

    Osmosis of water

    C

    Membrane contransporters

    D

    Sodium-potassium pumps




    Tags: Nervous System | Enzyme Structure and Function | Suggest a tag
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