DNA - Definition, Function, Structure and Discovery - Biology …
https://biologydictionary.net/dna/
WebApr 8, 2019 · Reviewed by: BD Editors. Last Updated: April 8, 2019. DNA Definition. Deoxyribonucleic acid, or DNA, is a biological macromolecule that carries hereditary information in many organisms. DNA is necessary for the production of proteins, the regulation, metabolism, and reproduction of the cell.
DA: 80 PA: 78 MOZ Rank: 55