Multiple Choice
Which statement regarding the structure of the voltage-gated Na+ channels is false?
A) P loops mediate ion selectivity.
B) It has four domains with extensive sequence homology.
C) The channel protein changes its primary structure in response to membrane depolarization.
D) A cytoplasmic loop is thought to inactivate the channel by blocking the opening.
Correct Answer:
Verified
Correct Answer:
Verified
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