Table of Contents
What is beta oxidation quizlet?
In biochemistry and metabolism, beta-oxidation is the catabolic process by which fatty acid molecules are broken down in the cytosol in prokaryotes and in the mitochondria in eukaryotes to generate acetyl-CoA, which enters the citric acid cycle, and NADH and FADH2, which are co-enzymes used in the electron transport …
What is meant by β-oxidation?
Definition of beta-oxidation : stepwise catabolism of fatty acids in which 2-carbon fragments are successively removed from the carboxyl end of the chain.
What is beta oxidation of fatty acids quizlet?
STUDY. trans fatty acid. hydrogens on opposite side of chain; formed in industrial hydrogenation of fish and plant oils; it improves thermal and oxidation stability.
What is the function of β-oxidation?
Fatty acid β-oxidation is major metabolic pathway that is responsible for the mitochondrial breakdown of long-chain acyl-CoA to acetyl-CoA. This process involves many steps that are regulated at the transcriptional and post-transcriptional level.
Why is beta-oxidation important quizlet?
Because the acyl group will generate energy within the mitochondrial matrix (which the purpose of beta oxidation) this step is important for the generation of energy from lipids.
What are the products of beta-oxidation?
Beta-oxidation is the process by which long chain fatty acyl CoA is degraded. The products of beta-oxidation are: acetyl CoA. FADH2, NADH and H.
Where does beta-oxidation occur quizlet?
D) β-oxidation occurs in the mitochondrial matrix.
Where does the beta oxidation occur?
In mammals, beta-oxidation occurs in both mitochondria and peroxisomes, whereas plants and most fungi harbor the beta-oxidation cycle only in the peroxisomes.
What metabolic substance is made from beta oxidation?
Fatty acids
Fatty acids, obtained from the breakdown of triglycerides and other lipids, are oxidized through a series of reactions known as β-oxidation. In each round of β-oxidation, 1 molecule of acetyl-CoA, 1 molecule of NADH, and 1 molecule of FADH2 are produced.
Why is fatty acid breakdown called beta oxidation?
Inside mitochondria beta oxidation of fatty acids takes place in which two carbon atoms are removed in the form of acetyl-CoA from acyl-CoA at the carboxyl terminal. The bond is broken between the second carbon/beta carbon and the third carbon/gamma carbon, hence the name beta oxidation.