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endergonic

American  
[en-der-gon-ik] / ˌɛn dərˈgɒn ɪk /

adjective

Biochemistry.
  1. (of a biochemical reaction) requiring energy.


endergonic British  
/ ˌɛndəˈɡɒnɪk /

adjective

  1. (of a biochemical reaction) requiring energy to proceed Compare exergonic

"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

endergonic Scientific  
/ ĕn′dər-gŏnĭk /
  1. Relating to a chemical reaction that requires the absorption of energy. The production of sugars by plants during photosynthesis is an endergonic reaction, where sunlight provides the necessary energy.

  2. Compare exergonic


Etymology

Origin of endergonic

1935–40; end- + Greek érgon work + -ic

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Example Sentences

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See Examples For:

Look at each of the processes shown, and decide if it is endergonic or exergonic.

From Textbooks Jun. 9, 2022

Figure 6.8 shows some other examples of endergonic and exergonic reactions.

From Textbooks Jun. 9, 2022

Cells use ATP by coupling the exergonic reaction of ATP hydrolysis with endergonic reactions, with ATP donating its phosphate group to another molecule via a process called phosphorylation.

From Textbooks Jun. 9, 2022

Here, the exergonic reaction of ATP hydrolysis is coupled with the endergonic reaction of converting glucose into a phosphorylated intermediate in the pathway.

From Textbooks Jun. 9, 2022

There is another important concept that must be considered regarding endergonic and exergonic reactions.

From Textbooks Apr. 25, 2013

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