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Question
Enzymes with two sites are called
Enzymes with two sites are called
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Solution
The correct option is D Allosteric enzyme
The correct option is option D.
The explanation for the correct option:
- Allosteric enzymes are enzymes with two sites, one is an allosteric site, and the other one is an active site.
- Allosteric site is a site where the activator or inhibitor molecules bind to the enzyme. It either activates or inhibits its activity.
The explanation for the incorrect options:
Option A:
Apoenzyme is the protein part of the holoenzyme that is inactive and requires a cofactor for its activity.
Option B:
Holoenzymes is a functional enzyme that is active and consists of an apoenzyme with its cofactors.
Option C:
Conjugated proteins have a conjugated group attached to them. They cannot function without a cofactor or co-enzyme.
Final Answer: Enzymes with two sites are called allosteric enzymes.
Allosteric enzyme
The correct option is option D.
The explanation for the correct option:
- Allosteric enzymes are enzymes with two sites, one is an allosteric site, and the other one is an active site.
- Allosteric site is a site where the activator or inhibitor molecules bind to the enzyme. It either activates or inhibits its activity.
The explanation for the incorrect options:
Option A:
Apoenzyme is the protein part of the holoenzyme that is inactive and requires a cofactor for its activity.
Option B:
Holoenzymes is a functional enzyme that is active and consists of an apoenzyme with its cofactors.
Option C:
Conjugated proteins have a conjugated group attached to them. They cannot function without a cofactor or co-enzyme.
Final Answer: Enzymes with two sites are called allosteric enzymes.
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