This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Lipoproteins, Subject name: Biochemistry
Which is most potent HDL: 
Select and explain. 
A. Pre-beta HDL, B. HDL-2, C. HDL-3, D. Discoidal HDL
A: Pre-beta HDL
Answer: A: Pre-beta HDL 
Explanation: Pre-beta HDL is the most potent HDL in making cholesterol from peripheral tissues. Pre b HDL : Lipid poor Most potent