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': 'Pyridoxine is used in treatment of ? \nSelect and explain. \nA. Galactosemia, B. Phenylketonuria, C. Propionic acidemia, D. Homocystinuria', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., Homocystinuria Inborn error of metabolism and Treatment Alkaptonuria Vitamin C, Folic acid Homocystinuria Pyridoxine + Folic acid Cystinuria Alkalization of urine + d-Penicillamine, Captopril Hanup disease Nicotinamide Multiple carboxylase eficiency Biotin Methyl malonic academia Vitamin B 12 Hyperoxaluria Pyridoxine Tyrosinemia NTBC, Liver Transplantation", 'role': 'assistant'}]