Web Results
nu·cle·ic ac·id
[noo-klee-ik, -kley-, nyoo-]
NOUN [BIOCHEMISTRY.]
1.
any of a group of long, linear macromolecules, either DNA or various types of RNA, that carry genetic information directing all cellular functions: composed of linked nucleotides.
Source: Dictionary.com

Nucleic acid

en.wikipedia.org/wiki/Nucleic_acid

Nucleic acids are biopolymers, or large biomolecules, essential for all known forms of life. Nucleic acids, which include DNA (deoxyribonucleic acid) and RNA  ...

Nucleic-acid | Define Nucleic-acid at Dictionary.com

dictionary.reference.com/browse/nucleic-acid

any of a group of long, linear macromolecules, either DNA or various types of RNA, that carry genetic information directing all cellular functions: composed of ...

Nucleic Acid | Definition of Nucleic acid by Merriam-Webster

www.merriam-webster.com/dictionary/nucleic acid

Define nucleic acid: any of various acids (such as DNA or RNA) that are found in living cells—usage, synonyms, more.

chemistry.about.com/od/chemistryglossary/g/Nucleic-Acid-Definition.htm
DNA or deoxyribonucleic acid is a nucleic acid. DNA and RNA are nucleic acids. More »
By Anne Marie Helmenstine, Ph.D., About.com Guide

Nucleic acid - definition of nucleic acid by The Free Dictionary

www.thefreedictionary.com/nucleic acid

Define nucleic acid. nucleic acid synonyms, nucleic acid pronunciation, nucleic acid translation, English dictionary definition of nucleic acid. n. Any of a group of ...

Nucleic acid definition - MedicineNet - Health and Medical ...

www.medicinenet.com/script/main/art.asp?articlekey=4594

Nucleic acid: One of the family of large molecules which includes deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). Nucleic acids were so named ...

Nucleic acid - Biology-Online Dictionary

www.biology-online.org/dictionary/Nucleic_acid

Jul 19, 2008 ... Definition. noun ... The chains of nucleotides in a nucleic acid are linked by 3', 5' phosphodiester ... Word origin: nucleic (of the nucleus) + acid.

The Chemistry of Biology: Nucleic Acids - Infoplease

www.infoplease.com/cig/biology/nucleic-acids.html

Nucleic acids, which are composed of nucleotides, are very large and complex organic molecules that contain the genetic code for that organism. Two closely ...

nucleic acid | Learn Science at Scitable - Nature

www.nature.com/scitable/definition/nucleic-acid-274

Nucleic acids are macromolecules, which means they are molecules composed of many smaller molecular units. Thes units are called nucleotides, and they are ...

Answer
nucleic acid | Define nucleic acid at Dictionary.com
dictionary.reference.com/browse/nucleic acid
The world's most popular free online dictionary with definitions, spell check, word origins, example sentences, audio pronunciations, Word of the Day and more!
Popular Q&A
Q: What is the definition of nucleic acid?
A: Nucleic acid is any of a group of organic substances found in the chromosomes of living cells & viruses that play a vital role in the storage & replication of h... Read More »
Source: www.chacha.com
Q: Definition of nucleic acids *CoOkiE LoU*.
A: Nucleic acid: One of the family of large molecules which includes deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). Nucleic acids were so named because th... Read More »
Source: www.chacha.com
Q: What is medical definition of nucleic acid?
A: nū-klē'ik as'id A family of macromolecules, of molecular masses ranging upward from 25,000, found in the chromosomes, nucleoli, mitochondria, and cytoplasm of a... Read More »
Source: medical-dictionary.thefreedictionary.com
Q: What is medical definition of nucleic acids?
A: noo-kle´ik extremely complex, long-chain compounds of high molecular weight that occur naturally in the cells of all living organisms and constitute the non–ami... Read More »
Source: medical-dictionary.thefreedictionary.com
Q: What is the Nucleic acid core definition?
A: a. core is. The part of a nuclear reactor where binary fission occurs. Some viruses contain DNA (deoxyribonucleic acid)and other viruses contain RNA (ribonuclei... Read More »
Source: wiki.answers.com