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
Which among the following is/are amphipathic liquid? 
Select and explain. 
A. Phospholipid, B. Glycolipid, C. Cholesterol, D. All of the above
D: All of the above
Answer: D: All of the above 
Explanation: None