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Nucleic acid - Wikipedia


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


Nucleic acid definition, any of a group of long, linear macromolecules, either DNA or various types of RNA, that carry genetic information directing all cellular ...

Nucleic Acid | Definition of Nucleic Acid by Merriam-Webster

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

noun nu·cle·ic acid \nu̇-ˈklē-ik-, -ˈklā-, nyu̇-\. Simple Definition of nucleic acid . : any of various acids (such as DNA or RNA) that are found in living cells.

Definition of Nucleic acid - MedicineNet


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 - 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 of nucleic acid by Medical dictionary

medical-dictionary.thefreedictionary.com/nucleic acid

nu·cle·ic ac·id. (nū-klē'ik as'id),. A family of macromolecules, of molecular masses ranging upward from 25,000, found in the chromosomes, nucleoli, ...

Nucleic acid - Biology-Online Dictionary


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.

nucleic acid | Learn Science at Scitable - Nature


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

nucleic acid - definition of nucleic acid in English | Oxford Dictionaries


Meaning, pronunciation, example sentences, and more from Oxford Dictionaries. ... A complex organic substance present in living cells, especially DNA or RNA, ...

Chem4Kids.com: Biochemistry: Nucleic Acids


Chem4Kids.com! This tutorial introduces nucleic acids. Other sections include matter, elements, the periodic table, reactions, and atoms.

nu·cle·ic ac·id
[noo-klee-ik, -kley-, nyoo-]
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 | Define nucleic acid at Dictionary.com
dictionary.reference.com/browse/nucleic acid
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