Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
3,923,859,273 visitors served.
forum Join the Word of the Day Mailing List For webmasters
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

exergonic

   Also found in: Medical, Encyclopedia, Wikipedia 0.01 sec.
ex·er·gon·ic  (ksr-gnk)
adj.
Releasing energy.

[ex(o)- + Greek ergon, work; see werg- in Indo-European roots + -ic.]

exergonic [ˌɛksəˈgɒnɪk]
adj
(Life Sciences & Allied Applications / Biochemistry) (of a biochemical reaction) producing energy and therefore occurring spontaneously Compare endergonic
[from ex(o)- + Greek ergon work + -ic]

exergonic  (ksr-gnk)
Relating to a chemical reaction that releases energy. The breakdown of sugars by cellular metabolism is an exergonic reaction that releases energy used to drive endergonic reactions. Compare endergonic.
ThesaurusLegend:  Synonyms Related Words Antonyms
Adj.1.exergonic - (biochemistry) of a process accompanied by the release of energy; "diffusion is an exergonic process"
biochemistry - the organic chemistry of compounds and processes occurring in organisms; the effort to understand biology within the context of chemistry
endergonic - (biochemistry) of a process accompanied by or requiring the absorption of energy; the products of the process are of greater free energy than the reactants; "photosynthesis is an endergonic process"


Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Feedback
Add definition
Mentioned in?  References in periodicals archive?   Dictionary browser?   Full browser?
 
19) In a second approach, biological organization is a process that couples endergonic processes to the exergonic ones, therefore thermodynamically uphill processes to downhill ones.
054 g) was added slowly, and an exergonic reaction was observed at each addition.
H2 is delivered using the donors: lactate; ethanol (EtOH); butyrate; or propionate substrates; whose fermentation to H2 is exergonic under H2 partial pressures (ceilings) of less than: 1; 0.
 
 
 
Dictionary, Thesaurus, and Translations
?

Terms of Use | Privacy policy | Feedback | Advertise with Us | Copyright © 2012 Farlex, Inc.
Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.