MCAT Biochemistry Question 157: Answer and Explanation
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Question: 157
7. What is the function of LCAT?
- A. LCAT catalyzes the production of cholesteryl esters.
- B. LCAT catalyzes the production of cholesterol.
- C. LCAT catalyzes the breakdown of cholesteryl esters.
- D. LCAT catalyzes the breakdown of cholesterol.
Correct Answer: A
Explanation:
LCAT adds a fatty acid to cholesterol, producing cholesteryl esters, which dissolve in the core of HDL, allowing HDL to transport cholesterol from the periphery to the liver.