BIO NMDCAT BIOLOGICAL MOLECULES

nmdcat.online June 27, 2026

A substance that can prevent the denaturation of an enzyme by stabilizing its native conformation is classified as a

A. Competitive inhibitor

B. Chaotropic agent

C. An agent that protects the enzyme, such as a chaperone

✓

D. Allosteric activator that only changes Vmax

📝 Explanation

Molecular chaperones are proteins that assist the non-covalent folding/unfolding and assembly/disassembly of other macromolecular structures. They provide a protected environment for a protein to fold correctly, thereby preventing improper interactions that lead to denaturation and aggregation.

📖 Additional Information

Competitive inhibitor
Chaotropic agent
An agent that protects the enzyme, such as a chaperone
Allosteric activator that only changes Vmax

Molecular chaperones are proteins that assist the non-covalent folding/unfolding and assembly/disassembly of other macromolecular structures. They provide a protected environment for a protein to fold correctly, thereby preventing improper interactions that lead to denaturation and aggregation.

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