This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General physiology, Subject name: Physiology
Resting membrane potential of neuron is 
Select and explain. 
A. +70mv, B. -70mv, C. +90mv, D. -90mv
B: -70mv
Answer: B: -70mv 
Explanation: The magnitude of resting membrane potential from tissue to tissue ranges from - 9 to - 100.RMP of nerve Fibre is - 70mV(REF: TEXTBOOK OF MEDICAL PHYSIOLOGY GEETHA N 2 EDITION, PAGE NO 22)