Multiple Choice
Gap junctions
A) connect the cytoplasm to the extracellular solution thus allowing transfer of small molecules out of the cell into the extracellular solution.
B) are essential communication channels between the cell and the extracellular solution.
C) allow exchange of small molecules between cells within an organ.
D) allow intercellular exchange of macromolecules.
E) All of the above.
Correct Answer:

Verified
Correct Answer:
Verified
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