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During the transmission of nerve impulse...

During the transmission of nerve impulse through a nerve fibres, the potential on the inner side of the plasma membrane has which type of electric charge ?

A

First negative, then positive and again back to negative

B

First positive, then negative and continue to be negative

C

First negative, then positive and continue to be positive

D

First positive, then negative and again back to positive

Text Solution

Verified by Experts

The correct Answer is:
A
During the transmission of nerve impulse through a never fibre, the ppotential on the inner side of the plasma membrane has first become negative by repolarisation.
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