Multiple Choice
During the rising (depolarizing) phase of a neuronal action potential,
A) PK₊ becomes much greater than PNₐ₊.
B) PNₐ₊ becomes much greater than PK₊.
C) PK₊ is the same as PNₐ₊.
D) Na⁺ efflux (flow out of the cell) occurs.
E) K⁺ flows rapidly into the cell.
Correct Answer:
Verified
Correct Answer:
Verified
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