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
Ketone bodies are formed in the 
Select and explain. 
A. Liver, B. Pancrease, C. Kidneys, D. Lungs
A: Liver
Answer: A: Liver 
Explanation: Acetoacetate is the primary ketone body while beta-hydroxybutyrate and acetone are secondary ketone bodies. They are synthesised exclusively by the liver mitochondria.Ref : DM Vasudevan - Textbook of Biochemistry 6th Edition pg no: 143