The examples listed below are determined by weak interactions EXCEPT ONE, which one? A) Antigen-antibody binding B) Primary structure of proteins C) Secondary structure of proteins D) Codon-anticodon pairing E) Passage of H2O through aquaporins
Question
The examples listed below are determined by weak interactions EXCEPT ONE, which one?
A) Antigen-antibody binding B) Primary structure of proteins C) Secondary structure of proteins D) Codon-anticodon pairing E) Passage of H2O through aquaporins
Solution
The primary structure of proteins (B) is not determined by weak interactions. It is determined by covalent peptide bonds between amino acids. The other examples (A, C, D, E) involve weak interactions such as hydrogen bonds, ionic bonds, and Van der Waals forces.
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