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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.
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Glycine paicipates in the biosynthesis of all, EXCEPT:
assistant
The correct answer is  Glycine paicipates in the biosynthesis of heme, purines, creatine, and N-methylglycine (sarcosine). Ref: Harper 28th edition, chapter 30.