What is a Component of a Single Nucleotide

Question

What is a component of a single nucleotide?
A) A phosphate group
B) A six carbon sugar
C) All five nitrogenous bases

Accepted Answer

A single nucleotide consists of three components: a phosphate group, a five-carbon sugar (either ribose or deoxyribose), and one of the five nitrogenous bases (adenine, cytosine, guanine, thymine, or uracil), not all five together.