Suppose a drug is administered that prevents gated K+ channels from opening. What would happen during an action potential?
(A) The membrane would hyperpolarize before depolarizing.
(B) The membrane would depolarize but repolarization would not follow.
The membrane would depolarize and repolarize, but (C) hyperpolarization would not occur.
(D) The membrane would depolarize, repolarize, and hyperpolarize, but the resting potential would not be restored.