問題詳情

40. Only the _________ tautomeric form of ribose exists in RNA structure?
(A) α-pyranose
(B) β-pyranose
(C) α-furanose
(D) β-furanose
(E) all of the above.

參考答案

答案:D
難度:計算中-1
書單:沒有書單,新增