問題詳情
42. How are nucleotides joined together to form nucleic acids?
(A) By covalent bonds between the phosphate groups
(B) By phosphodiester linkages between the 5’-hydroxyl group of one pentose and
the 3’-hydroxyl group of the next
(C) By peptide linkages between the nitrogenous bases
(D) By hydrogen bonds between the nitrogenous bases
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