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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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Hydroxylation of proline in collagen requires which of the following:
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The correct answer is  Ans. D. All of the aboveProline and Lysine are hydroxylated to form hydroxyl proline and hydroxyl lysine in the presence of enzyme hydroxylase and requires Fe2++' ascorbic acid (Vitamin C), oxygen and a- ketoglutarate.