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
VLDL is concerned with: 
Select and explain. 
A. Delivery of endogenous FA to extrahepatic tissue, B. Delivery of exogenous FA to extrahepatic tissue, C. Delivery of cholesterol to extrahepatic tissue, D. All of the above
A: Delivery of endogenous FA to extrahepatic tissue
Answer: A: Delivery of endogenous FA to extrahepatic tissue 
Explanation: VLDL metabolism:

Delivery of endogenous FA to the extra-hepatic tissue.
VLDL converted to LDL and delivers cholesterol to tissue.
VLDL is formed in liver.