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': 'In Mutarotation, the optical rotation of a D Glucose is- \nSelect and explain. \nA. a) +1200, B. b) -1500, C. c) +1120, D. d) +1050', 'role': 'user'}, {'content': 'Answer: C \nExplanation: +1120 is the optical rotation of a D Glucose', 'role': 'assistant'}]