A second nerve impulse cannot be generated until .
A) the membrane potential has been reestablished
B) all sodium gates are closed
C) proteins have been resynthesized
D) the Na ions have been pumped back into the cell

Question

Quizplus · Accepted Answer

A second nerve impulse cannot be generated until the membrane potential has been reestablished, which occurs during the refractory period after the initial impulse.

A Second Nerve Impulse Cannot Be Generated Until