Which of the following statements is/are correct about resting state? I. Neuron is not conductin...

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Which of the following statements is/are correct about resting state?
I. Neuron is not conducting any impulse.
II. Plasma membrane is electrically positive outside and negative inside.
III. The nerve fibre is stimulated and conducts mechanical or electrical impulse.
IV. Plasma membrane is negative outside and positive inside.
Choose the correct option.
(A) III and IV
(B) I and IV
(C) II and III
(D) I and II
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