Resting membrane potential in nerve is-: (A) + 70 mv, (B) - 70 mv, (C) + 90 mv, (D) - 90 mv
Answer is B. Ans. is 'b' i.e., - 70 mv "In neurons, the resting membrane potential is usually about - 70 mV, which is close to the equilibrium potential for K+". ____ Ganong 23rd/e 84