What changes occur to voltage-gated Na+ and K+ channels at the peak of depolarization?
O Inactivation gates of voltage-gated Na+ channels close, while inactivation gates of voltage-gated K+ channels open.
O Inactivation gates of voltage-gated Na+ channels close, while activation gates of voltage-gated K+ channels open.
O Activation gates of voltage-gated Na+ channels close, while activation gates of voltage-gated K+ channels open.