This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Physiology & Histology, Subject name: Gynaecology & Obstetrics
[{'content': 'Granulosa cells produces estrogen with the help of the enzyme: \nSelect and explain. \nA. Alkaline phosphatase, B. Aromatase, C. Acid phosphatase, D. Glucuronidase', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. is b, i.e. AromataseAndrogen produced by theca cells is converted to estrogen in granulosa cells with the help of enzyme aromatase.', 'role': 'assistant'}]