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 of the following lipoproteins has highest protein content ? 
Select and explain. 
A. VLDL, B. LDL, C. HDL, D. Chylomicrons
C: HDL
Answer: C: HDL 
Explanation: HDL has highest protein content Lipoproteins Density relation Chylomicrons Chylomicrons remnant VLDL VLDL remnant / IDL LDL HDL Density [?] 1/TG Content Density [?] 1/size of LP Density [?] % of Proteins Since, HDL is maximum in density and Density [?] % of Proteins.