Biology 9700 · AS & A Level · Proteins

Proteins — practice question

The diagram illustrates three interactions that keep protein molecules in their shape. Which row names these interactions?

  • Ahydrogen bond; disulfide bond; hydrophobic interaction
  • Bhydrogen bond; covalent bond; ionic bond
  • Chydrophobic interaction; ionic bond; hydrogen bond
  • Dionic bond; disulfide bond; peptide bond

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