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feedback inhibition
noun
: inhibition of an enzyme controlling an early stage of a series of biochemical reactions by the end product when it reaches a critical concentration
Examples of feedback inhibition in a Sentence
Recent Examples on the Web
The reasons for this adaptation are still being elucidated but almost certainly involve less feedback inhibition from receptors in your small intestine that detect the presence of carbohydrate.
—Patrick Wilson, Outside Online, 13 Apr. 2020
This feedback inhibition is a way for your body to regulate the amount of sugar being dumped into your small intestine.
—Patrick Wilson, Outside Online, 13 Apr. 2020
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'feedback inhibition.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Word History
First Known Use
1960, in the meaning defined above
Time Traveler
The first known use of feedback inhibition was
in 1960
Dictionary Entries Near feedback inhibition
Cite this Entry
“Feedback inhibition.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/feedback%20inhibition. Accessed 5 Nov. 2024.
Medical Definition
feedback inhibition
noun
: inhibition of an enzyme controlling an early stage of a series of biochemical reactions by the end product when it reaches a critical concentration
More from Merriam-Webster on feedback inhibition
Britannica.com: Encyclopedia article about feedback inhibition
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