ribose
[ rahy-bohs ]
/ ˈraɪ boʊs /
noun Biochemistry.
a white, crystalline, water-soluble, slightly sweet solid, C5H10O5, a pentose sugar obtained by the hydrolysis of RNA.
Nearby words
- ribonucleic,
- ribonucleic acid,
- ribonucleoprotein,
- ribonucleoside,
- ribonucleotide,
- ribose 5-phosphate isomerase,
- riboso,
- ribosomal rna,
- ribosome,
- ribosuria
Origin of ribose
1890–95; < German Ribose, earlier Ribonsäure, equivalent to Ribon (from Arabinose arabinose, by arbitrary rearrangement and shortening) + Säure acid
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
ribose
/ (ˈraɪbəʊz, -bəʊs) /
noun
biochem a pentose sugar that is an isomeric form of arabinose and that occurs in RNA and riboflavin. Formula: CH 2 OH(CHOH) 3 CHO
Word Origin for ribose
C20: changed from arabinose
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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ribose
1892, from German Ribose (1891), from Ribonsäure, a tetrahydroxy acid, with first element shortened and arbitrarily rearranged from English arabinose (c.1880), a sugar which is so called because it is formed from gum arabic.
Online Etymology Dictionary, © 2010 Douglas Harper
ribose
[ rī′bōs′ ]
n.
A pentose sugar occurring as a component of riboflavin, nucleotides, and nucleic acids.
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
ribose
[ rī′bōs′ ]
A pentose sugar with a furanose structure that occurs as a component of riboflavin and RNA. Chemical formula: C5H10O5.
The American Heritage® Science Dictionary
Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.