Which of the following is NOT one of the primary components of a nucleotide?

A nucleotide is a fundamental building block of nucleic acids like DNA and RNA, and it consists of three primary components: a phosphate group, a sugar, and a nitrogenous base. The sugar in DNA is deoxyribose, while in RNA, it is ribose. The nitrogen base can be one of several types, such as adenine, guanine, cytosine, or thymine in DNA and uracil in RNA.

Amino acids, on the other hand, are the building blocks of proteins and are not part of the structure of nucleotides. They play a crucial role in protein synthesis but are separate from nucleotide composition. Understanding this distinction helps clarify the specific roles and structures of biomolecules in cellular function and genetics.