#Question id: 1357
#Unit 4. Cell Communication and Cell Signaling
How might anti-selectin antibodies act as anti-inflammatory drugs?
#Question id: 1358
#Unit 4. Cell Communication and Cell Signaling
In going from the apical to the basal end of an epithelial cell, in what order do the various cell surface junctions appear?
#Question id: 1359
#Unit 4. Cell Communication and Cell Signaling
Cells of the heart must contract in synchrony to produce an effective heart beat. The electrical signal telling each cell to contract must reach every cell of the heart at the same time. What kind of cell-to-cell junctions would you expect to find in heart tissue?
#Question id: 1360
#Unit 4. Cell Communication and Cell Signaling
Plasmodesmata of plant cells have .........in common with gap junctions in animal cells, but have .......... that gap junctions lack.
#Question id: 1361
#Unit 4. Cell Communication and Cell Signaling
Fluorscein that is injected into one plant cell .......show up in adjacent cells; DNA injected into one plant cell......... Show up in adjacent cells.
#Question id: 1362
#Unit 4. Cell Communication and Cell Signaling
That cancer cells often lack the gap junctions common to non-malignant cells of the same type is evidence that