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The action potential of a nerve cells is...

The action potential of a nerve cells is

A

45 mV

B

55 mV

C

80 mV

D

75 mV

Text Solution

Verified by Experts

The correct Answer is:
A

Action potential is a membrane potential in which nerve impulse is generated in response of specific stimulus regulated by `Na^(+)//K^(+)` pump in which `3Na^(+)` move in and `2K^(+)` move out thus maintain inside the plasma membrane more position than outside and maintain membrane potential is 45 mV.
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