FreeMCATPrep Logo

More Than 475 Free MCAT Questions with Detailed Answers!

Click HERE for your Random Question from our MCAT Question A Day Archive

Practice MCAT Question - Q77

Depolarization takes place when _____ ions enter the cell from the outside, whereas repolarization begins when _____ ions leave the cell from the inside.

A.  K+, Na+
B.  K+, K+
C.  Na+, Na+
D.  Na+, K+

Check The Sidebar For Another Practice MCAT Question!! ----->