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': 'Thin filament consists of all except \nSelect and explain. \nA. Actin, B. Troponin, C. Myosin, D. Tropomyosin', 'role': 'user'}, {'content': "Answer: C \nExplanation: The thin filaments are made up of actin, tropomyosin, and troponin. Thick filaments are made up ofmyosin.(REF: GANONG'S REVIEW OF MEDICAL PHYSIOLOGY -23rd EDITION. Page No-95)", 'role': 'assistant'}]