Nongated ion channels

A) open in response to small voltage changes.
B) open when a ligand binds to its receptor.
C) are responsible for the ion permeabilities of the resting plasma membrane.
D) allow substances to move into the cell but not out.
E) all of the above.


Ans: C) are responsible for the ion permeabilities of the resting plasma membrane.

Anatomy & Physiology

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