biochem - uterus

[ArchivalUser]

Which of the following statement is right ?

A. Cholesterol ester form droplet, sphingomyelin form vesicle
B. Cholesterol form droplet, TG form vesicle

C. Palmitic acid form droplet, phosphatidylcholine form vesicle
D. TG form droplet, palmitic acid form vesicle

[ArchivalUser]

a............??????????

[ArchivalUser]

A also...

[ArchivalUser]

why A, please explain

[ArchivalUser]

The phospholipid is a monolayer surrounding a droplet of triglyceride and cholesterol ester with the hydrophobic tails of the lipids inserted into the droplet.

a. Cholesterol ester contains a fatty acid esterified to the hydroxyl group of the cholesterol.