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': 'Peripheral cell membrane proteins are \nSelect and explain. \nA. Pump, B. Ghannel, C. Adhesion molecules, D. Enzyme receptors', 'role': 'user'}, {'content': 'Answer: C \nExplanation: There is dense accumulation of adhesion molecules on both the surfaces of the membrane with fibres extending from the cytoplasmic surface of each membrane into the cell.(Ref.Textbook of physiology AK Jain 5th edition page no.9)', 'role': 'assistant'}]