23+ Trend 3 Parts Of A Nucleotide. Nucleotides form nucleic acids, which are organic compounds that are found in every cell. Nucleotides are the building blocks of dna and rna.
A series of three nucleotides within the dna is known as a codon, and directs the proteins within the cell to attach a specific protein to a series specified by the rest of the dna. How are the parts of a nucleotide connected or attached? Nitrogenous base purines and pyrimidines are the two categories of nitrogenous bases.
The four nitrogenous bases in dna are adenine, cytosine, guanine, and thymine.
= a nucleotide is the basic building block of nucleic acids. If we continue with this figure 2: Three separate molecules come together to make a nucleotide. They are generally referred by a single letter a, g, t,c.