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ubiquinone
u·bi·qui·none [ ybi kwi nṓn, ybi kín n ]


noun 
Definition:
 
plant chemical: an electron transporter in energy-producing reactions that take place in mitochondria
[Mid-20th century. Blend of ubiquitous + quinone]
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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