Feed back Inhibition and Feed back Repression are different.
Feed back repression is a situation in which the end product of the biochemical pathway binds to the regulatory site of the enzyme and stops the binding of the substrate to the enzyme. Simply we can say that the producting is inactivating an enzyme thats alreadt there.
Feed back repression is a case in which the end product or its derivatives inhibit the production of the enzyme at the gene level.
So, you might have understood the difference between feed back repression and feec back regulation.
Feedback Repression uses Isoenzymes
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FEED BACK INHIBITION AND FEED BACK REPRESSION
Posted by m.s.chowdary at 2:06 AM
Thursday, November 20, 2008
Labels: METABOLIC ENGINEERING
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2 comments:
you didnt say anything about feedback inhibition.
Modulators, moderators, or modifiers refer to compounds that influence the rates of enzyme-catalyzed reactions. The effect of enzyme inhibitors is usually to reduce the rate, while the enzyme activators can increase the rate of enzyme reaction. enzyme inhibition
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