Tuesday 13 March 2012

Mitosis Cells

Introduction: Find out the difference between Cytokinesis and Mitosis. How do they go together in order to complete the cell division process?

Part 1: Can you find dividing cells in the onion root tip?

Yes, you can find the dividing cells by finding were the most concentrated cells are, that's the easiest way to decide were the cells are. Dividing cells are in the most concentrated areas since some of them have been divided.


What differences can you see when you compare the nucleus of a dividing cell with that of a
non-dividing cell?

The difference between the nucleus of a dividing cell and a non-dviding cell, is that the dividing cell is going through the proccess of mitosis, the dividing cells can be through be different steps of mitosis. But the nucleus of a dividing cell is moving through the inside and in 24 hours it divide.

First Activity
In the first activity we learned what each procces of mitosis was like and what is each part of mitosis. We learned how many cells each cells contained. We also learned how much each of the stages/phases lasts. We also learned some facts about each phase of mitosis.

Second Activity
Through the second activity we got to see how the onion tip actually looks like and we got to see what divding cells look like when there being divided.



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