When a protein is denatured,which level of protein structure is unaffected?
A)Primary
B)Secondary
C)Tertiary
D)Quaternary

Question

Quizplus · Accepted Answer

Denaturation of a protein involves the disruption of weak interactions, such as hydrogen bonds, ionic bonds, and Van der Waals forces, that maintain the protein's three-dimensional structure. These interactions are primarily responsible for the folding of the polypeptide chain into its secondary, tertiary, and quaternary structures. However, the primary structure, which is the sequence of amino acids in the protein, remains intact in denatured proteins.

When a Protein Is Denatured,which Level of Protein Structure Is