(B) Isoenzymes (or isozymes) are enzymes that differ in amino acid sequence and molecular structure but catalyze the same chemical reaction. They ofte

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(B) Isoenzymes (or isozymes) are enzymes that differ in amino acid sequence and molecular structure but catalyze the same chemical reaction. They often have different kinetic properties (such as different $K_m$ values) or are regulated differently. For example,lactate dehydrogenase $(LDH)$ exists in different isoenzymic forms in various tissues.

Class 11 Biology Biomolecules Enzymes

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What are enzymes called that have slightly different molecular structures but are functionally identical?

AIPMT 1991 All AIPMT

A
Holoenzymes
B
Isoenzymes
C
Apoenzymes
D
Coenzymes

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Class 11

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Chapter

Biomolecules

Subtopic

Enzymes

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AIPMT 1991 Paper All AIPMT years →

$A$: Enzymes have high molecular weight and complex structures.
$R$: Every enzyme possesses all the properties associated with proteins.

Medium

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In the modern system of nomenclature,which one of the following enzymes occupies the $6^{th}$ position?

Easy

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The enzyme involved in the transfer of electrons is ......... .

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Select the correct option for the processes given below.

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Three of the following statements are correct and one is incorrect. Identify the incorrect statement.

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What are enzymes called that have slightly different molecular structures but are functionally identical?

Similar Questions

$A$: Enzymes have high molecular weight and complex structures.$R$: Every enzyme possesses all the properties associated with proteins.

In the modern system of nomenclature,which one of the following enzymes occupies the $6^{th}$ position?

The enzyme involved in the transfer of electrons is ......... .

Select the correct option for the processes given below.

Three of the following statements are correct and one is incorrect. Identify the incorrect statement.

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$A$: Enzymes have high molecular weight and complex structures.
$R$: Every enzyme possesses all the properties associated with proteins.