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': 'Glutathione is maintained in reduced state by the help of ? \nSelect and explain. \nA. HMP shunt, B. Glycogenesis, C. Uronic acid pathway, D. Transamination', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., HMP shunt Oxidized glutathione is reduced by the help of NADPH, which is generated by NADPH.", 'role': 'assistant'}]