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← ScienceWhich conformation change results when water bridges two protein surfaces?
A)Hydrophobic effect stabilizes tertiary structure✓
B)Dipole-dipole forces reduce surface tension
C)Hydrogen bonding reduces alpha-helix formation
D)Van der Waals interactions promote denaturation
💡 Explanation
The hydrophobic effect increases because when water mediates contact between hydrophobic residues on separate protein surfaces, it minimizes the exposure of hydrophobic areas to surroundings; therefore, stabilizing the tertiary structure of the protein rather than disrupting it via denaturation.
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