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In: Biology

Which of the following statements about neural signaling is FALSE? Action potentials have a refractory period....

Which of the following statements about neural signaling is FALSE?

Action potentials have a refractory period.

The ability to generate action potentials allows one end of a long axon (e.g., 2 meters in length) to receive signals from the other end despite other despite the very short distances (<5 mm) that signals can travel passively along the axon.

The intensity of a signal activating a neuron is coded by the amplitude of the action potentials its axon conducts.

Axons must be depolarized to a threshold voltage level in order to initiate an action potential.

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