A nitrogen-containing base, a pentose sugar, and a phosphate group are the primary components of a/an _______.?

A. amino acid


B. triglyceride


C. monosaccharide


D. nucleotide|||These are the components of a nucleotide, the basis of a DNA molecule. There are four nitrogenous bases in human DNA, adenine, thymine, cytosine and guanine. They can combine only in certain ways and when they do they determine the characteristics of a person.|||A. amino acid





Berts answer is incorrect, a nucleotide is just nitrogen containing bases, which amino acids also contain|||Nucleotide