Question:
Action potentials are usually propagated in only one direction along an axon because... A) the refractory period prevents the immediate re-opening of voltage-gated Na+ channels. B) both the voltage-gated Na+ channels and K+ channels open only in one direct
Last updated: 7/26/2022
![Action potentials are usually propagated in only one direction along an axon because...
A) the refractory period prevents the immediate re-opening of voltage-gated Na+ channels.
B) both the voltage-gated Na+ channels and K+ channels open only in one direct](https://media.kunduz.com/media/sug-question/raw/76854904-1658818616.7467802.jpeg?h=512)
Action potentials are usually propagated in only one direction along an axon because... A) the refractory period prevents the immediate re-opening of voltage-gated Na+ channels. B) both the voltage-gated Na+ channels and K+ channels open only in one direction. C) ions can flow along the axon only in one direction. D) the axon hillock has a larger resting potential than the cell body. E) the nodes of Ranvier conduct in only one direction.