During an action potential
A) the inside of a neuron's axon becomes more positively charged than the outside.
B) potassium ions are finally allowed into the neuron.
C) gated sodium channels close.
D) the neuron seeks a balanced electrical charge.

Question

Quizplus · Accepted Answer

During an action potential, sodium ions flow into the neuron, causing the inside of the axon to become more positively charged than the outside.

During an Action Potential