During the refractory period,the electrical charge inside the cell is __________ the electrical charge when the cell is in a resting state.

Question

Quizplus · Accepted Answer

During the refractory period, the electrical charge inside the cell becomes more negative than the electrical charge when the cell is in a resting state. This is because during an action potential, there is a rapid influx of positive ions followed by a slow efflux of positive ions, leading to a brief period of hyperpolarization where the membrane potential becomes more negative than at rest. This hyperpolarization phase is what characterizes the refractory period.

During the Refractory Period,the Electrical Charge Inside the Cell Is