核酸链是由核苷酸依靠什么键连接而成？_精华吧

核酸链是由核苷酸依靠什么键连接而成？

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核酸链是由核苷酸依靠什么键连接而成？

A.肽键

B.磷酸脂键

C.糖苷键

D.氢键

正确答案：B

Tag：生命科学导论氢键糖苷时间：2021-12-05 14:38:57

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