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.
QUIZZES
TAKE THIS QUIZ IF A DAZZLING VOCABULARY IS YOUR DESIDERATUM!
Have the Words of the Day from October 19–25, 2020, made an indelible mark on your memory? Take the quiz to find out!
Question 1 of 7
What does “clement” mean?
Origin of ribose
1890–95; <German Ribose, earlier Ribonsäure, equivalent to Ribon (from Arabinosearabinose, by arbitrary rearrangement and shortening) + Säure acid
Words nearby ribose
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020
British Dictionary definitions for ribose
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
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Medical definitions for ribose
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.
Scientific definitions for ribose
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.