There are four nitrogenous bases in DNA: Adenine, guanine, cytosine and thymine. RNA has the same bases with the exception of thymine, which is replaced with uracil.
Deoxiriibonucleic acids. A ribose sugar, a nitrogenous base and phosphate groups.
Nitrogenous base
Nucleotides are made up of three parts. These parts are pentose sugars, phosophate groups and nitrogenous base.
part of a DNA molecule made by Phosphate, pentose sugar and a nitrogenous base
A pentose sugar, phosphate group, and nitrogenous base
A deoxyribose sugar and a nitrogenous base.
a pentose sugar+a nitrogenous base+a phosphate group
Nucleotides.They are made up of phosphate group,deoxyribose sugar and a nitrogenous base.
nucleotide
a pentose sugar+a nitrogenous base+a phosphate group
A breeze-block is a lightweight building block made from cinders and concrete.
Nucleotides-- made of Deoxyribose (sugar) Phosphate and 1 Nitrogenous base (Adenine, Thymine, Cytosine, and Guanine)