For the IB Biology course, with added content on tumours and devleopment of cancer.

4. Prokaryotes divide by binary fission. Why can’t eukaryotes?

8. How long do cells spend in each stage of mitosis?
Produce a pie-chart of the stages by using this online lab:
http://www.biology.arizona.edu/cell_bio/activities/cell_cycle/cell_cycle.html
Observe on the real onion root-tip, too.

22. Explain how mitosis ensures that daughter nuclei are genetically identical.

23. Explain how mitosis ensures that daughter nuclei are genetically identical.

29. It’s too late to apoptise!

32. Please consider a donation to charity via Biology4Good.
Click here for more information about Biology4Good charity donations.
This is a Creative Commons presentation. It may be linked and embedded but not sold or re-hosted.