Refer to the following graph of an action potential to answer the question.

At label ________, the cell is not hyperpolarized; however, repolarization is in progress, as the sodium channels are inactivated or becoming inactivated, and many potassium channels have opened.
A) B
B) C
C) D
D) E

Question

Refer to the following graph of an action potential to answer the question.

At label ________, the cell is not hyperpolarized; however, repolarization is in progress, as the sodium channels are inactivated or becoming inactivated, and many potassium channels have opened.
A) B 
B) C 
C) D 
D) E

Quizplus · Accepted Answer

Label B represents the period of repolarization where the cell is not hyperpolarized yet and sodium channels are inactivated or becoming inactivated while many potassium channels have opened.

Refer to the Following Graph of an Action Potential to Answer