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核酸中核苷酸之间的连接方式是

单选题
2021-09-01 23:27
A、C-N糖苷键
B、2′、5′-磷酸二酯键
C、3′、5′-磷酸二酯键
D、肽键
E、α-1-6-糖苷键
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正确答案
C

试题解析

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