?

AP® Biology

Free Version

Upgrade subject to access all content

Moderate

Restoring Resting State

APBIO-XNVYBP

After a nerve impulse is produced by a neuron, what returns the neuron to its resting state?

A

$Na^+/K^+$ pumps transporting ions across the membrane.

B

$Na^+$ channels producing local depolarization.

C

$K^+$ channels producing local hyperpolarization.

D

$Na^+/K^+$ pumps preventing ion transport.