Which of the following is NOT a part of a nucleotide?(1 point)

Question

Responses

Nitrogenous base
Nitrogenous base

Amino acid
Amino acid

Phosphate group
Phosphate group

Sugar

Answer 1

The correct answer is Amino acid.

A nucleotide is composed of three parts: a nitrogenous base, a phosphate group, and a sugar (specifically, deoxyribose in DNA or ribose in RNA). Amino acids are the building blocks of proteins, not nucleotides.