During the transmission of nerve impulse through
a nerve fibre, the potential on the inner side of the
plasma membrane has which type of electric charge?
(a) First positive, then negative and continue to be
negative
(b) First negative, then positive and continue to be
positive
(c) First positive, then negative and again back to
positive
(d) First negative, then positive and again back to
negative.

1 Answer

Answer :

(d) First negative, then positive and again back to
negative.

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