Final answer:
A nucleotide consists of a sugar, a phosphate group, and a nitrogenous base.
Explanation:
A nucleotide is composed of a sugar (either deoxyribose or ribose), a phosphate group, and a nitrogenous base. Examples of nitrogenous bases include adenine, cytosine, guanine, thymine, and uracil.
Learn more about Nucleotide structure components here:
https://brainly.com/question/12079879
