Which tissues would be expected to have a high growth fraction?
1. Those with more cells in the G0 phase than the S phase
2. Those with the majority of cells in the S phase
3. Those with most cells in the G0 phase
4. Those with a large percentage of proliferating cells
Question 2
The major impediment to successful chemotherapy in treating cancer is:
1. patient reluctance.
2. reimbursement by insurers.
3. toxicity to normal tissues.
4. difficulty attaining venous access.