This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Biochemistry
[{'content': 'The main function of chaperones is to help in which of the following? \nSelect and explain. \nA. Protein synthesis, B. Protein degradation, C. Protein folding, D. Protein denaturation', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Chaperones help to produce the correct spatial arrangement. Chaperones attach to nascent polypeptide chains and prevent wrong foldings, so that folding is allowed only in correct direction. Ref: Textbook of Biochemistry By DM Vasudevan, 5th Edition, Page 434.', 'role': 'assistant'}]