释义 |
feedback inhibition
feedback inhibitionn. A cellular control mechanism in which an enzyme that catalyzes the production of a particular substance in the cell is inhibited when that substance has accumulated to a certain level, thereby balancing the amount provided with the amount needed.feedback inhibition
feedback inhibition[′fēd‚bak ‚in·ə‚bish·ən] (biochemistry) A cellular control mechanism by which the end product of a series of metabolic reactions inhibits the activity of the first enzyme in the sequence. Also known as allosteric control. LegalSeeinhibitionSee FBI See FBI |