Group the following as nitrogenous bases and nucleosides adenine, Cytidine, Thymine, Guanosine, Uracil and Cytosine.
Nitrogenous bases present in the list are adenine, thymine, uracil, and cytosine.
Adenine and guanine are purines.
Thymine,uracil and Cytosine are pyrimidines.
When a nitrogenous base is linked to a sugar by glycosidic bond it forms nucleoside.
Nucleosides present in the list are cytidine and guanosine.