cytosine造句

1、Adenine and guanine are purines and cytosine and thymine are pyrimidines.
腺嘌呤和鸟嘌呤是嘌呤和胞嘧啶和胸腺嘧啶是嘧啶。

2、Methods Cidofovir was synthesized via 6-step reactions with cytosine as the starting material.
方法以胞嘧啶为起始原料，经六步反应合成西多福韦。

3、The team looked at methylation, in which a methyl group is placed onto cytosine in DNA sequences.
工作小组关注甲基化作用，是指一个甲基群被放在DNA序列的胞嘧啶上面。

4、There are several options to deliver the cytosine gene.
有几个选项，以提供胞嘧啶基因。

5、A white, crystalline nucleoside, C9H13N3O5, composed of one molecule each of cytosine and ribose.
胞苷一种白色的晶状核苷，c9h13n3o5，由每个。

cytosine翻译