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tRNA

 

abbr.
transfer RNA


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('är-ĕn-ā')
n.

One of a class of RNA molecules that transports amino acids to ribosomes for incorporation into a polypeptide undergoing synthesis. Also called transfer RNA.

 
Abbreviations: TRNA
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is short for:

Temporarily Restricted Net Asset

WordNet: tRNA
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Note: click on a word meaning below to see its connections and related words.

The noun has one meaning:

Meaning #1: short-chain RNA molecules present in the cell (in at least 20 varieties, each variety capable of combining with a specific amino acid) that attach the correct amino acid to the protein chain that is being synthesized at the ribosome of the cell (according to directions coded in the mRNA)
  Synonyms: transfer RNA, acceptor RNA, soluble RNA


 
 

 

Copyrights:

Dictionary. The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2007. Published by Houghton Mifflin Company. All rights reserved.  Read more
Medical Dictionary. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company Read more
Abbreviations. STANDS4.com - The source for acronyms and abbreviations. Copyright ©2004-2007 STANDS4 LLC. All rights reserved.  Read more
WordNet. WordNet 1.7.1 Copyright © 2001 by Princeton University. All rights reserved.  Read more