問題詳情

40. Ribose exists in RNA as the stru ure of_______.
(A) a-pyranose
(B)β-pyranose
(C) a-furanose
(D) β-furanose
(E) allof the above.

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