Question

At the end of an action potential, the membrane potential temporarily goes below normal.

This phase is due to excessive potassium efflux.

This phase is called repolarization.

This phase is called a subthreshold potential.

This phase is due to chloride entering the cell body.

This phase is called an IPSP.

Answer 1

This phase is called a subthreshold potential.

Step-by-step explanation:

• This phase turns the membrane potential to negative potential.
• This phase is also called undershoot of the hyperparalyzing after potential