#Question id: 1455
#Unit 4. Cell Communication and Cell Signaling
MicroRNAs are a new class of oncogenic factors because they function:
#Question id: 1456
#Unit 4. Cell Communication and Cell Signaling
Besides the ability of some cancer cells to over proliferate, which of the following situations might logically result in a tumor?
#Question id: 1457
#Unit 4. Cell Communication and Cell Signaling
For a chemotherapeutic drug to be useful for treating cancer cells, which of the following characteristics is most desirable?
#Question id: 1458
#Unit 4. Cell Communication and Cell Signaling
Vinblastine is a standard chemotherapeutic drug used to treat cancer. Because it interferes with the assembly of microtubules, its effectiveness must be related to
#Question id: 1459
#Unit 4. Cell Communication and Cell Signaling
Cells from advanced malignant tumors often have very abnormal chromosomes and an abnormal number of chromosomes. What might explain the association between malignant tumors and chromosomal abnormalities?
#Question id: 1460
#Unit 4. Cell Communication and Cell Signaling
One difference between cancer cells and normal cells is that cancer cells