ACGTUAdenine - represented by an ACytosine - represented by a CGuanine - represented by a GThymine (DNA only) - represented by a TUracil (RNA only) - represented by a UA pyrimidine is a single...
Purines and pyrimidines are nitrogen bases found in DNA and RNA .They are nitrogen containing heterocyclic compounds .Purines are large double ringed while pyrimidines are small single ringed .
The purines are Adenine and Guanine nucleotides; while the pyrimidines are Cytosine, Thymine - and Uracil in Rna - nucleotides. They are the 'beads' that make up the immense chain of nucleotide bases...