#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?
#Question id: 1389
#Unit 4. Cell Communication and Cell Signaling
Why has C. elegans proven to be a useful model for understanding apoptosis?
#Question id: 1390
#Unit 4. Cell Communication and Cell Signaling
Which of the following statements describes the events of apoptosis?
#Question id: 1391
#Unit 4. Cell Communication and Cell Signaling
If an adult person has a faulty version of the human analog to ced-4 of the nematode, which of the following is most likely to result?