BIO NMDCAT Conjugated molecules

nmdcat.online July 3, 2026

83. The major lipoprotein particle responsible for removing cholesterol from dying cells and returning it to the liver is

A. Chylomicron remnants

B. High-density lipoprotein (HDL)

✓

C. Very low-density lipoprotein (VLDL)

D. Intermediate-density lipoprotein (IDL)

📝 Explanation

HDL acts as a vascular scavenger, picking up free cholesterol from peripheral tissues and transporting it back to hepatic tissues.

📖 Additional Information

Chylomicron remnants
High-density lipoprotein (HDL)
Very low-density lipoprotein (VLDL)
Intermediate-density lipoprotein (IDL)

HDL acts as a vascular scavenger, picking up free cholesterol from peripheral tissues and transporting it back to hepatic tissues.

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