What role does carnitine play in fat metabolism?
A) Transports fatty acids into the mitochondria
B) Cleaves 2-unit carbons during beta-oxidation
C) Activates lipoprotein lipase
D) Carries free fatty acids in the blood

Question

Quizplus · Accepted Answer

Carnitine plays a crucial role in transporting long-chain fatty acids into the mitochondria where they undergo beta-oxidation and are converted into energy. Without carnitine, fatty acids cannot cross the mitochondrial membrane and are not available for energy production.

What Role Does Carnitine Play in Fat Metabolism