This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Structure and function of protein, Subject name: Biochemistry
[{'content': 'Transfer of an amino group from an amino acid to an alpha-keto acid is done by \nSelect and explain. \nA. Transaminases, B. Oxidases, C. Transketolases, D. Deaminases', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Transamination is a reversible reaction in which a-NH2 group of one amino acid is transferred to an a-ketoacid resulting in the formation of a new amino acid and a new ketoacid.Ref: Textbook of medical biochemistry, MN Chatterji, 8th edition, page no: 474', 'role': 'assistant'}]