15. The presence of oligosaccharide side chains on a membrane protein generally makes that specific region of the molecule

A. Highly hydrophobic

B. Highly hydrophilic

✓

C. Chemically unreactive

D. Completely insoluble in water

📝 Explanation

Hydroxyl groups on sugar residues form hydrogen bonds with surrounding water molecules, rendering the region highly hydrophilic.

📖 Additional Information

Highly hydrophobic
Highly hydrophilic
Chemically unreactive
Completely insoluble in water

Hydroxyl groups on sugar residues form hydrogen bonds with surrounding water molecules, rendering the region highly hydrophilic.

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