Assertion : Allosteric enzymes show feedback | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) Feedback inhibition is a type of reversible inhibition observed in allosteric enzymes.In this process,the end product of a metabolic pathway acts

Vedclass · Accepted Answer

If the Assertion is correct but Reason is incorrect.

Vedclass · Answer

(C) Feedback inhibition is a type of reversible inhibition observed in allosteric enzymes.In this process,the end product of a metabolic pathway acts as an inhibitor for an enzyme that functions early in the pathway.The inhibitor in feedback inhibition is non-competitive,not competitive.It binds to an allosteric site,which is distinct from the active site,causing a conformational change in the enzyme that reduces its activity.Therefore,the Assertion is correct,but the Reason is incorrect.

Assertion : Allosteric enzymes show feedback inhibition.
Reason : The inhibitor is competitive.

Similar Questions

In plants,enzymes are present:

What is common among amylase,rennin,and trypsin?

Enzymes having different molecular arrangements but similar functions are known as:

Enzymes which catalyse oxidoreduction between two substrates $S$ and $S'$ are known as:

The most abundant enzyme in the biosphere is

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Assertion : Allosteric enzymes show feedback inhibition.Reason : The inhibitor is competitive.