Assertion : A co-enzyme or metal ion that is | vedclass

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(C) The Assertion is correct: $A$ prosthetic group is an organic compound or metal ion that is tightly bound to the apoenzyme (protein portion) and re

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If the Assertion is correct but Reason is incorrect.

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(C) The Assertion is correct: $A$ prosthetic group is an organic compound or metal ion that is tightly bound to the apoenzyme (protein portion) and remains associated with it throughout the catalytic cycle.The Reason is incorrect: $A$ complete,catalytically active enzyme consisting of the protein part (apoenzyme) and the non-protein part (co-factor/prosthetic group) is called a holoenzyme,not an apoenzyme. An apoenzyme is only the protein portion of the enzyme.

Assertion : $A$ co-enzyme or metal ion that is very tightly bound to enzyme protein is called a prosthetic group.
Reason : $A$ complete,catalytically active enzyme together with its bound prosthetic group is called an apoenzyme.

Similar Questions

What is the cofactor of the most abundant enzyme in the biosphere?

How are prosthetic groups different from co-factors?

The cofactor of the enzyme carboxypeptidase is:

Which of the following enzymes become activated in the presence of $Mg^{++}$?

$A$ : Cofactor of an enzyme may be a prosthetic group.
$R$ : $NAD$ derived from niacin is a co-enzyme.

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Assertion : $A$ co-enzyme or metal ion that is very tightly bound to enzyme protein is called a prosthetic group.Reason : $A$ complete,catalytically active enzyme together with its bound prosthetic group is called an apoenzyme.