ONION ROOT TIP ACTIVITY

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ONION ROOT TIP ACTIVITY Powered By Docstoc
					                          ONION ROOT TIP ACTIVITY
Objective: Determining phases of the cycle cell.

Website:
http://www.biology.arizona.edu/Cell_BIO/activities/cell_cycle/cell_cycle.html

1. Read the “Onion Root Activity” (click on next button to continue)

2. The cell is not “resting” during interphase. What important functions is the cell
performing during interphase?

3. List a key feature and draw a picture that will help you recognize each phase of the
cell cycle:

                 Interphase


                 Prophase


                 Metaphase


                 Anaphase


                 Telephase


3. Complete the activity online. Before you exit, tally your results and place them in the
chart provided below.


                 Interphase    Prophase   Metaphase   Anaphase     Telophase     TOTAL



# of Cells                                                                             36




% of Cells                                                                        100%




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posted:11/19/2010
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