問題詳情
19. Which of the following descriptions best fits the class of molecules known as
nucleotides
(A) a nitrogenous base and a phosphate group
(B) a nitrogenous base and a ribose
(C) a nitrogenous base, a phosphate group, and a ribose
(D) a ribose and a purine or pyrimidine
參考答案
答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增