The diagrams illustrate parts of three pairs of amino acids within a protein. These pairs are labelled X, Y and Z. Which row indicates the correct type of interaction that would take place between the two amino acids in each pair?
- AX: hydrophobic interaction; Y: hydrophobic interaction; Z: hydrogen bond
- BX: hydrogen bond; Y: hydrophobic interaction; Z: ionic bond
- CX: hydrogen bond; Y: hydrogen bond; Z: hydrogen bond
- DX: hydrophobic interaction; Y: hydrogen bond; Z: ionic bond