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
The apoprotein in HDL is mainly 
Select and explain. 
A. B–100, B. B–48, C. A–1, D. C–1
C: A–1
Answer: C: A–1 
Explanation: Most important apoprotein in HDL → apo A-1
Most important apoprotein in chylomicrons → apo B-48
Most important apoprotein in LDL, IDL, VLDL → apo B-100