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
High energy phosphate compounds are: 
Select and explain. 
A. ATP, B. Creatinine phosphate, C. Acetyl CoA, D. All of the above
D: All of the above
Answer: D: All of the above 
Explanation: A, B, C i.e. ATP, Creatinine phosphate, Acetyl CoA