問題詳情
40. It is crucial that regulation occur at pyruvate dehydrogenase because:
(A) pyruvate kinase is reversible
(B) lactate dehydrogenase is the only other enzyme to use pyruvate
(C) the product acetyl-CoA is committed to oxidation in the citric acid cycle or fatty acid biosynthesis
(D) alanine aminotransferase would use the pyruvate
(E) all of the above
參考答案
答案：C
統計：A:0,B:0,C:1,D:0,E:0
難度：計算中