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u.s.
U.S.A.
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ubiquitin
u·biq·ui·tin [ yoo bíkwitin ]


noun 
Definition:
 
protein involved in cell processes: a heat-stable protein found in most cellular organisms eukaryotes that is involved in many cell processes such as DNA repair and removing metabolic wastes
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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