#Question id: 1297
#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
#4. Cell Communication and Cell Signaling
Why has C. elegans proven to be a useful model for understanding apoptosis?
#Question id: 1390
#4. Cell Communication and Cell Signaling
Which of the following statements describes the events of apoptosis?
#Question id: 1391
#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?
#Question id: 1393
#4. Cell Communication and Cell Signaling
In research on aging (both cellular aging and organismal aging), it has been found that aged cells do not progress through the cell cycle as they had previously. Which of the following, if found in cells or organisms as they age, would provide evidence that this is related to cell signalling?
#Question id: 1394
#4. Cell Communication and Cell Signaling
Apoptosis involves all but which of the following?