Question

The nucleic acid of Y stands for? a) pyrimidine b) thymidine c) cytosine d) all

Answer 1

Hence the full repeating unit in anucleic acid is a 3', 5'-nucleotide.Nucleic acid and oligonucleotide sequences use single-letter codes for the fiveunit nucleotides—A, T, G, C, and U. The two classes of bases can be abbreviated as Y (pyrimidine) and R (purine). Phosphate groups are usually designated as p.