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Poly a Tail | Define Poly a Tail at Dictionary.com
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en.wikipedia.org/wiki/Polyadenylation

Polyadenylation is the addition of a poly(A) tail to a messenger RNA. The poly(A) tail consists of multiple adenosine monophosphates; in other words, it is a ...

www.nature.com/scitable/definition/poly-a-tail-276

The poly-A tail is a long chain of adenines nucleotides that is added to a messenger RNA (mRNA) molecule during RNA processing to increase the stability of ...

www.biology-online.org/dictionary/Poly_a_tail

Aug 15, 2008 ... Definition ... called polyadenylation catalyzed by the enzyme, polyadenylate polymerase (PAP). ... See also: adenine, mRNA, polyadenylation.

groups.molbiosci.northwestern.edu/holmgren/Glossary/Definitions/Def-P/poly_A_tail.html

Jul 26, 2004 ... A string of adenine nucleotides added to the 3' end of eukaryotic mRNA after transcription. A B C D E F G H I J K L M N O P Q R S T U V W X Y ...

medical-dictionary.thefreedictionary.com/Poly+A+tail

pol·y·ad·e·nyl·a·tion. (pol'ē-ad'ĕ-nil-ā'shŭn),. 1. The process of formation of poly( adenylic acid). 2. The covalent modification of a macromolecule (for example, ...

medical-dictionary.thefreedictionary.com/polyadenylation

pol·y·ad·e·nyl·a·tion. (pol'ē-ad'ĕ-nil-ā'shŭn),. 1. The process of formation of poly( adenylic acid). 2. The covalent modification of a macromolecule (for example, ...

www.ask.com/youtube?q=Poly+a+Tail+Definition&v=DoSRu15VtdM
Feb 3, 2012 ... mRNA production and processing aspects of Transcription.

www.boundless.com/biology/textbooks/boundless-biology-textbook/genes-and-proteins-15/rna-processing-in-eukaryotes-109/mrna-processing-447-11672

Learn more about mrna processing in the Boundless open textbook. Eukaryotic pre-mRNA receives a 5' cap and a 3' poly (A) tail before introns are removed ...

www.ncbi.nlm.nih.gov/pubmed/21823232

Apr 27, 2011 ... Structural biology of poly(A) site definition. ... at the poly(A) site is followed by the addition of a poly(A) tail, except for metazoan histone mRNAs, ...