The cell junctions allowing exchange of cytoplasmic molecules between two cells are called________________?
Correct answer: C. Gap junctions
- A. Anchoring junctions
- B. Tight junctions
- C. Gap junctions
- D. Focal junctions
Explanation
Gap junctions form intercellular channels that allow ions and small cytoplasmic molecules to pass directly between adjacent cells. Tight junctions seal spaces, whereas anchoring junctions mainly provide mechanical attachment.
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