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 a mutation if valine is replaced by which of the following would not result in any change in the function of protein: \nSelect and explain. \nA. Proline, B. Leucine, C. Glycine, D. Aspaic acid', 'role': 'user'}, {'content': 'Answer: D \nExplanation: D i.e. Aspaic acid', 'role': 'assistant'}]