Multiple Choice
What is thought to cause the sodium channels that initiate an action potential to be inactivated for a brief time after being open for about 1 msec?
A) a higher positive charge
B) a higher negative charge
C) the random diffusion of an inactivation peptide into the opening of the channel pore
D) removal of a peptide from the channel protein
E) covalent addition of a peptide to the cytoplasmic end of the channel protein
Correct Answer:
Verified
Correct Answer:
Verified
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