Multiple Choice
When the membrane potential is +15 mV, that portion of the membrane
A) is at the normal resting potential
B) has a positively-charged inside border
C) is more permeable to Ca²⁺ than normal
D) is in the after hyperpolarization phase of an action potential
E) is in a hyperpolarized state
Correct Answer:

Verified
Correct Answer:
Verified
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