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
Lipoprotein associated with carrying cholesterol from peripheral tissues to liver is ? 
Select and explain. 
A. HDL, B. LDL, C. VLDL, D. IDL
A: HDL
Answer: A: HDL 
Explanation: HDL paicles transpo cholesterol from extrahepatic tissues to liver (i.e. reverse cholesterol transpo) which is then excreted through bile.