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Which of the following interactions is crucial for the primary structure of proteins?

Which of the following interactions is crucial for the primary structure of proteins? Correct Answer Peptide bond

Protein’s primary structure is made of amino acids linked together by a peptide bond. Thus, the peptide bond is crucial for the primary structure of proteins. Hydrogen bond, disulfide bond, Vander Waals interactions are all required in a higher level of organization.

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