Rank the options below. The final product in a series of reactions binds to a site on the enzyme and temporarily inactivates the enzyme by changing its three-dimensional shape. A series of reactions catalyzed by multiple enzymes occurs. Reactant binds to enzyme and starts an active metabolic pathway. The enzyme can no longer function; the reaction sequence is halted.
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Step 1: Reactant binds to enzyme and starts an active metabolic pathway. Show more…
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In the feedback inhibition, how does the final product of the pathway inhibit the pathway? Select your answer by binding to an allosteric site of the first enzyme in the pathway by binding to the substrate of the first reaction by binding to the product of the first reaction by binding to the active site of the first enzyme in the pathway by binding to the active site of the last enzyme in the pathway
Adi S.
Which of the following is incorrect about feedback inhibition control of an enzyme a. the allosteric interaction is irreversible b. Usually the first enzyme in a biosynthetic pathway is subject to feedback inhibition c. enzyme activity is inhibited when product concentrations reach a specific level d. This inhibition is mediated by an allosteric interaction
Supreeta N.
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