(biochemistry) A naturally occurring pentose sugar, which is a component of the nucleosides and nucleotides that constitute the nucleic acid biopolymer, RNA. It is also found in riboflavin.
Used in a Sentence
ribose
Definition, parts of speech, synonyms, and sentence examples for ribose.
Editorial note
But does it contain ribose, or ribose linked to the nucleobases, or to phosphates?
Examples18
Definitions1
Parts of speech1
Quick take
(biochemistry) A naturally occurring pentose sugar, which is a component of the nucleosides and nucleotides that constitute the nucleic acid biopolymer, RNA. It is also found in riboflavin.
Meaning at a glance
The clearest senses and uses of ribose gathered in one view.
Definitions
Core meanings and parts of speech for ribose.
noun
(biochemistry) A naturally occurring pentose sugar, which is a component of the nucleosides and nucleotides that constitute the nucleic acid biopolymer, RNA. It is also found in riboflavin.
Example sentences
But does it contain ribose, or ribose linked to the nucleobases, or to phosphates?
Methanol ice on Arrokoth shows traces of ribose (C₅H₁₀O₅) — a natural part of DNA — and glucose (C₆H₁₂O₆) sugars.
Some percentage of that ADP and ATP will be lost and the adenine/ribose broken down or reused for something else - cells are messy environments.
I also remember about a version of RNA that instead of ribose it used something smaller (glicerol?), but I can't find it.
> The five-carbon sugar ribose and, for the first time in an extraterrestrial sample, six-carbon glucose were found.
It's missing the ribose sugar so it can't form polymers.
I wonder what happens if you combine 2-deoxy-D-ribose with Minoxidil.
Pyruvate is fantastic too, and w/ niacinamide if you're going for the nicotinamide riboside route don't forget to try taking ribose with it -- it apparently _really_ makes the difference for some!
-- Blood glutamate scavengers + Niacinamide + Ribose (1g): Provides NAD + a cofactor needed to transform glutamate in the blood into something else.
:3 We don't talk about saccharine, but D-ribose (this one is actually caloric) is very expensive but tastes fantastic and is great for your mitochondria to boot!
Ethanol, ribose, glycine, adenine, and others, for example.
> Findings from the study show that the deoxy ribose sugar is as effective at regrowing hair as Minoxidil - an existing drug used to treat hair loss Minoxidil is barely effective, especially for something that became widely available.
Quote examples
Riboflavin (B2) means literally "yellow ribose" and ribose has also a curious ethimology: an anagram of arabinose, a compound found in gum arabic.
The new discovery of ribose means that all of the components to form the molecule RNA are present in Bennu.”" Let's hope it is not a contamination.
You asked "does it contain ribose"; I answered (with a reputable source) in the affirmative.
Just in case there are people who didn't have this thought but would want to know: a Google Shopping search for "2-deoxy-D-ribose" finds results (though do be careful to ignore any non-explicitly-2-deoxy- supplements).
Proper noun examples
I also take the supplement D-Ribose, but I’m not sure if it had any particular effect on my fatigue without the above.
When my FM was bad, I used to take D-Ribose as described in From Fatigued to Fantastic and that did help, but mostly I don't need it any more.
Frequently asked questions
Short answers drawn from the clearest meanings and examples for this word.
How do you use ribose in a sentence?
But does it contain ribose, or ribose linked to the nucleobases, or to phosphates?
What does ribose mean?
(biochemistry) A naturally occurring pentose sugar, which is a component of the nucleosides and nucleotides that constitute the nucleic acid biopolymer, RNA. It is also found in riboflavin.
What part of speech is ribose?
ribose is commonly used as noun.