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
Allosteric activator of Acetyl CoA carboxylase: 
Select and explain. 
A. Malonyl CoA, B. Acetyl CoA, C. Citrate, D. Biotin
C: Citrate
Answer: C: Citrate 
Explanation: Citrate