1. Education

Discuss in my forum

Nucleotide Definition


DNA or deoxyribonucleic acid

DNA or deoxyribonucleic acid is made up of nucleotide molecules.

Michael Ströck
Definition: A nucleotide is an organic molecule made up of a nucleotide base, a five-carbon sugar (ribose or deoxyribose) and at least one phosphate group. Nucleotides make up the basic units of DNA and RNA molecules.

©2014 About.com. All rights reserved.