This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Biochemistry
All the following cycles operate in mitochondria except ? 
Select and explain. 
A. Ketogenesis, B. Beta oxidation, C. TCA cycle, D. EMP
D: EMP
Answer: D: EMP 
Explanation: Ans. is 'd' i.e., EMPCycles/reactions operating in mitochondria are :?Kreb's cycle (citric acid cycle or TCA cycle)Electron transpo chainFatty acid oxidation (Beta oxidation)KetogenesisEmbden Meyerhof Pathway (EMP), also called glycolysis, occurs in cytosol.