#Question id: 1292
#Unit 4. Cell Communication and Cell Signaling
Heparan sulfate, an example of a(n) _____________, aids in the activation of ____________.
#Question id: 1293
#Unit 4. Cell Communication and Cell Signaling
NCAMs, a group of cell-adhesion proteins belonging to the Ig superfamily. Which of the following is not a property of NCAM?
#Question id: 1294
#Unit 4. Cell Communication and Cell Signaling
Dystroglycan is a large glycoprotein that binds to dystrophin in muscle cells. It is also present in other cells and can also bind to:
a. laminin.
b. the virus that causes Lassa fever.
c. the bacterium that causes leprosy.
#Question id: 1295
#Unit 4. Cell Communication and Cell Signaling
What signal is released by endothelial cells to recruit circulating leukocytes?
#Question id: 1296
#Unit 4. Cell Communication and Cell Signaling
People with a defect in the synthesis of the integrin β2 subunit exhibit reduced:
#Question id: 1297
#Unit 4. Cell Communication and Cell Signaling
What effect might an injection of RGD peptide have on tumor cells moving through the blood/lymph system?