Answered

Which of the following is not true for the specificity of enzyme action?
a) Specificity refers to discrimination of an enzyme between two competing
Substrates
b) Specificity of enzymes lies both the reaction they catalyze and the
substrates
on which they act
c) Specificity makes it possible for a number of enzymes to coexist in the cell
without interfering in each other reaction
d) Five types of specificities have been recognized in enzymes



Answer :

GinnyAnswer

Final answer:

Enzyme specificity can be classified into relative specificity, group specificity, and reaction specificity.


Explanation:

Relative specificity: These enzymes act on one particular bond. For example, D-amino acid oxidase is an enzyme that demonstrates relative specificity by acting on a specific bond.

Group specificity: Some enzymes exhibit group specificity, meaning they act on only one particular group within a molecule.

Reaction specificity: Enzymes can be specific for the type of reaction they catalyze, regardless of the substrate. For instance, enzymes like amino acid oxidase and decarboxylase catalyze different reactions on the same substrate, amino acids.


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