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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
Regarding synthesis of triacylglycerol in adipose tissue, all of the following are true, EXCEPT:
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The correct answer is  Glycerol 3 phosphate may be derived from glycerol by action of Glycerol kinase or from glycolytic intermediate DHAP (Dihydroacetone phosphate) by the action of glycerol 3 phosphate dehydrogenase. The enzyme glycerol kinase is not expressed in adipose tissue and hence glycerol cannot be utilized for provision of glycerol 3 phosphate. Ref: Harper's Illustrated Biochemistry 27th/210, 211, 226; Introduction to Nutrition and Metabolism By David A. Bender, 1997, Page 145.