NEET Biology question

Biology Neural Control and Coordination NEET

The potential difference across the membrane of nerve fibre when it does not show any physiological activity is called resting potential. It is about

(A)-60 mV
(B)-80 mVCorrect
(C)+60 mV
(D)+90 mV

Answer: (B)

Solution

In a resting (non-conducting) nerve fibre, the membrane is electrically positive outside and negative inside, with the resting membrane potential typically

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Question ID VK-117315