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: Unknown
[{'content': '6-phospho Gluconate dehydrogenase need - (NEET/DNB Pattern) \nSelect and explain. \nA. NAD, B. NADP, C. FAD, D. FMN', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans-B6-phospho-D-gluconate + NADP+ = {\\display style \\rightleftharpoons } D -ribulose 5-phosphate + CO2 + NADPH', 'role': 'assistant'}]