How to Use "cytosine" with Example Sentences

1. In a dna molecule , the base adenine sticks to thymine , and guanine pairs with cytosine .

2. The team looked at methylation , in which a methyl group is placed onto cytosine in dna sequences .

3. Whether cytosine methylation is the explanation for this difference has yet to be tested , but something is clearly happening .

4. Anyone who studied a little genetics in high school has heard of adenine , thymine , guanine and cytosine .

5. Construction of recombinant adenovirus containing cytosine deaminase gene and the study of its killing effect on pulmonary carcinoma .