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
The end product of even chain fatty acid oxidation is which of the following coenzymes? 
Select and explain. 
A. Acetyl Co-A, B. Propionyl Co-A, C. Malonyl Co-A, D. None of the above
A: Acetyl Co-A
Answer: A: Acetyl Co-A 
Explanation: Beta oxidation of even chain fatty acids will give a molecule of acetyl Co-A and odd chain fatty acid will give propionyl Co-A.