pyrimidines
In nucleic acids, the base that pairs with guanine is cytosine.
The nitrogen bases for DNA are adenine, guanine, cytosine, and thymine
the pairing is adanine with thymine and guanine with cytosine. the pairing is adanine with thymine and guanine with cytosine.
Adenine and Thymine Gaumine and Cytosine
The nitrogen bases of DNA are adenine, guanine, cytosine, and thymine.
RNA does not contain the nitrogen base thymine. There are four nitrogen bases in RNA; adenine, guanine, cytosine, and uracil.
Thymine will always bond with adenine, and guanine will always bind with cytosine.
Thymine is not present in RNA, only in DNA. The base pairs for RNA are adenine & uracil, and guanine & cytosine. Uracil replaces Thymine in RNA.
DNA's four bases are adenine (A), guanine (G), thymine (T), and cytosine (C). Adenine and guanine are complementary, as are thymine and cytosine. RNA is practically the same, except that thymine is replaced with uracil (U) - meaning that when RNA replicates DNA, any thymine needed is replaced with uracil. Uracil is still compatible with cytosine, though.
Thymine and cytosine are two nitrogen bases found in DNA. DNA is composed of thousands of nucleotides which are composed of one of four nitrogen bases. Both of these nitrogen bases are also pyrimidines, or they have one ring like structure See related link for more info on thymine, cytosine and pyrimidines.
A basic compound that contains nitrogen, such as a purine or pyrimidine. A basic compound that contains nitrogen, such as a purine or pyrimidine.
Adenine always pairs with thymine in a DNAmolecule.