The repolarization phase of the action potential, where voltage becomes more negative after the +30mV peak, is caused primarily by __________.

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Here is the answer for the question – The repolarization phase of the action potential, where voltage becomes more negative after the +30mV peak, is caused primarily by __________.. You’ll find the correct answer below

The repolarization phase of the action potential, where voltage becomes more negative after the +30mV peak, is caused primarily by __________.
A. K+ ions leaving the cell through voltage-gated channels

B. Na+ ions leaving the cell through voltage-gated channels

C. K+ ions entering the cell through voltage-gated channels

D. Na+ ions transported out of the cell by the Na+-K+ pump

The Correct Answer is

A. K+ ions leaving the cell through voltage-gated channels

Reason Explained

A. K+ ions leaving the cell through voltage-gated channels is correct for The repolarization phase of the action potential, where voltage becomes more negative after the +30mV peak, is caused primarily by __________.

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