Does Cytosine Contain Carbon?

Deoxyribonucleic acid (DNA), the hereditary material of most living organisms, consists of the five-carbon sugar deoxyribose with a phosphate linkage, to which is attached cytosine or any of three other bases, which together form two complementary pairs. ...

What is cytosine made of?

As a nitrogenous base, cytosine is full of nitrogen atoms (it has three). It also has one ring of carbon, which makes it a pyrimidine. A purine, on the other hand, has two rings of carbon. There are two pyrimidines, cytosine and thymine, and two purines, adenine and guanine, in DNA.

How many carbon atoms are there in cytosine?

Pyrimidine bases contain 4 carbon atoms and purine bases contain 5 carbon atoms. How many carbon atoms are there in nucleotide containing cytosine? a)8.