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
[{'content': 'The resting membrane potential of a cell is due to permeability of \nSelect and explain. \nA. K+, B. Na+, C. Ca++, D. Cl-', 'role': 'user'}, {'content': 'Answer: A \nExplanation: K+ permeability is greater than Na+ permeability, therefore, K+channels maintain the RMP.(Ref: Textbook of physiology AK Jain 5th edition page no.35)', 'role': 'assistant'}]