Small molecules or ions can pass from one cell to another through
A)tight junctions.
B)gap junctions.
C)diffusion spheres.
D)desmosomes.
E)adherens junctions.

Question

Quizplus · Accepted Answer

Gap junctions allow small molecules and ions to pass directly from one cell to another through channels formed by connexin proteins. Tight junctions, desmosomes, and adherens junctions do not allow passage between cells. "Diffusion spheres" is not a known term in cell biology.

Small Molecules or Ions Can Pass from One Cell to Another