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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Rate limiting step in porphyrine synthesis -
assistant
The correct answer is  Ans. is 'b' i.e., ALA synthase o See above explanation. Heme is the most important porphyrin (porphyrin III) in the body.