AP BIOLOGY

Detailed explanation-1: -Fatty acid -oxidation is major metabolic pathway that is responsible for the mitochondrial breakdown of long-chain acyl-CoA to acetyl-CoA.

Detailed explanation-2: -Fatty acid oxidation is the mitochondrial aerobic process of breaking down a fatty acid into acetyl-CoA units. Fatty acids move in this pathway as CoA derivatives utilizing NAD and FAD. Fatty acids are activated before oxidation, utilizing ATP in the presence of CoA-SH and acyl-CoA synthetase.

Detailed explanation-3: -Once the stomach contents have been emulsified, fat-breaking enzymes work on the triglycerides and diglycerides to sever fatty acids from their glycerol foundations. As pancreatic lipase enters the small intestine, it breaks down the fats into free fatty acids and monoglycerides.

Detailed explanation-4: -During fatty acid -oxidation long chain acyl-CoA molecules – the main components of FAs – are broken to acetyl-CoA molecules. Fatty acids are activated for degradation by conjugation with coenzyme A (CoA) in the cytosol.

Detailed explanation-5: -Fatty acid oxidation is the process your body uses to break down and uses fatty acids for energy. This process occurs in the mitochondria of your cells. During fatty acid oxidation, a fatty acid is broken down into two molecules of acetyl coenzyme A (CoA).