17. Fatty acids cannot be converted to glucose because
(A) they lack sufficient energy.
(B) as acetyl-CoA they enter the citric acid cycle and can never reform pyruvate.
(C) acetyl-CoA can be synthesized only from amino acid skeletons, not fatty acid skeletons.
(D) they enter the citric acid cycle as propionyl-CoA.
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統計: A(3), B(9), C(2), D(0), E(0) #1761475
統計: A(3), B(9), C(2), D(0), E(0) #1761475