This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Vitamins and Minerals, Subject name: Biochemistry
[{'content': 'Vitamin essential for transamination is: \nSelect and explain. \nA. B1, B. B2, C. B6, D. B12', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. C. B6 Transamination is a process of transfer of amino group from an amino acid to a keto acid to form a new amino acid and a new keto acid. It requires transaminases enzyme and PLP of Vitamin B6 as a co-enzyme.', 'role': 'assistant'}]