_____ channels are less sensitive than _____ channels,so during an action potential they open more slowly but remain open longer.
A) calcium;sodium
B) sodium;potassium
C) chloride;sodium
D) potassium;sodium

Question

Quizplus · Accepted Answer

Potassium channels are less sensitive than sodium channels, so during an action potential, they open more slowly but remain open longer. This allows for the repolarization phase of the action potential. On the other hand, sodium channels open quickly and briefly at the start of the action potential, causing depolarization.

_____ Channels Are Less Sensitive Than _____ Channels,so During an Action

_ Channels Are Less Sensitive Than _ Channels,so During an Action