試題詳解

3. Which of the following statements about fatty acid metabolism is true?
(A) Carnitine serves as a carrier to transport acetyl units from the mitochondrion to the cytosol for fatty acid synthesis.
(B) Malonyl CoA is the two-carbon unit for fatty acid synthesis.
(C) Decarboxylation initiates fatty acid degradation.
(D) α - oxidation occurs in the endoplasmic reticulum of the liver and kidney and preferred 10 or 12 carbon fatty acids when  oxidation is defective.
(E) ω - oxidation occurs in the peroxisomes and preferred a branched-fatty acid.