試題詳解

83. Which statement about the chain elongation of vertebrate fatty acids is NOT true?
(A) It occurs on the endoplasmic reticulum.
(B) It utilizes malonyl-CoA as a substrate.
(C) It elongates palmitoyl-CoA to stearoyl-CoA.
(D) It gives a saturated fatty acyl-CoA two carbons longer than the original substrate.
(E) It occurs in the cytoplasm.