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': 'Transamination of pyruvate with glutamate leads to: \nSelect and explain. \nA. Oxaloacetate and aspartate, B. Alanine and aspartate, C. Oxaloacetate and alpha ketoglutarate, D. Alanine and alpha ketoglutarate', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Transamination, a chemical reaction that transfers an amino group to a ketoacid to form new amino acids. This pathway is responsible for the deamination of most amino acids.', 'role': 'assistant'}]