如何使用 "cytosine" 造句
- 1. In a dna molecule , the base adenine sticks to thymine , and guanine pairs with cytosine .
- 腺嘌呤与胸腺嘧啶结合在一起，鸟嘌呤则和胞嘧啶结合成一对。
- 2. 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。
- 3. Whether cytosine methylation is the explanation for this difference has yet to be tested , but something is clearly happening .
- 胞嘧啶甲基化是否能够解释这种差异还有待考察，但是的确是有些什么东西存在着。
- 4. Anyone who studied a little genetics in high school has heard of adenine , thymine , guanine and cytosine .
- 任何人只要在中学是学过一点遗传学的都应该听说过腺嘌呤，胸腺嘧啶，鸟嘌呤和胞嘧啶。
- 5. Construction of recombinant adenovirus containing cytosine deaminase gene and the study of its killing effect on pulmonary carcinoma .
- 含胞嘧啶脱氨酶基因重组腺病毒的构建及其对肺癌抑制作用的研究。