Nucleic acid - Wikipedia, the free encyclopedia
A nucleic acid is a macromolecule composed of chains of monomeric nucleotides. In biochemistry these molecules carry genetic information or form structures within cells.

nucleic acid: Definition from Answers.com
nucleic acid n. Any of a group of complex compounds found in all living cells and viruses, composed of purines, pyrimidines, carbohydrates, and

nucleic acid Facts, information, pictures ...
Get information, facts, and pictures about nucleic acid at Encyclopedia.com. Make research projects and school reports about nucleic acid easy with credible articles from our FREE ...

Nucleic Acids
Though only four different nucleotide bases can occur in a nucleic acid, each nucleic acid contains millions of bases bonded to it. The order in which these nucleotide bases appear ...

Nucleic acid | Define Nucleic acid at Dictionary.com
Copy & paste this link to your blog or website to reference this page

nucleic acid definition of nucleic acid in the Free Online ...
nucleic acid, any of a group of organic substances found in the chromosomes of living cells and viruses that play a central role in the storage and replication of hereditary ...

Oxford Journals | Life Sciences | Nucleic Acids ...
Results of leading edge research into physical, chemical, biochemical and biological aspects of nucleic acids and proteins involved in nucleic acid metabolism and/or interactions.

DNA - Wikipedia, the free encyclopedia
Deoxyribonucleic acid (/diˈɒksɪˈraɪboʊnuˈkliɪk ˈæsɪd/ (help · info)) (DNA) is a nucleic acid that contains the genetic instructions used in the development and ...

nucleic acid - definition of nucleic acid in the Medical dictionary ...
nucleic acid /nu·cle·ic ac·id/ (noo-kle´ik) a high-molecular-weight nucleotide polymer. There are two types: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA).

nucleic acid — Infoplease.com
Encyclopedia nucleic acid. nucleic acid, any of a group of organic substances found in the chromosomes of living cells and viruses that play a central role in the storage and ...