_____ channels are more sensitive than _____ channels, so they open first during the action potential.
A)Calcium; potassium
B)Potassium; calcium
C)Sodium; potassium
D)All channels are equally sensitive.

Question

Quizplus · Accepted Answer

Sodium channels are more sensitive and open first during the action potential, leading to depolarization. Potassium channels open later to repolarize the cell.

_____ Channels Are More Sensitive Than _____ Channels, So They

_ Channels Are More Sensitive Than _ Channels, So They