<prompt> What is role of insulin in lipid metabolism?Activate lipoprotein lipaseIncrease lipolysisActivate hormone sensitive lipaseActivate acetyl CoA carboxylase  <response>: Lipogenesis is oured by providing more acetyl CoA by pyruvate dehydrogenase reaction. Insulin increases the activity of acetyl CoA carboxylase and provides glycerol for esterification of fatty acids to TAG.Ref: DM Vasudevan - Textbook of Biochemistry for Medical Students, 7th edition, page no: 321 