This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Metabolism of lipid, Subject name: Biochemistry
Lipogenesis ored by which hormone? 
Select and explain. 
A. Insulin, B. Glucagon, C. Coisol, D. None
A: Insulin
Answer: A: Insulin 
Explanation: Lipogenesis Lipogenesis is ored 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 Insulin also provides NADPH by increasing the GPD activity of the HMP shunt pathwayRef: Textbook of Biochemistry 7th Edition DM Vasudevan, page no: 321