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Online Mitosis Lab
Outcome Assessed
4.1.1 illustrate and describe the basic processes of mitosis and meiosis (304-11)
Part 1: Mitosis Review
Go to: http://www.sumanasinc.com/webcontent/animations/content/mitosis.html
Or click the link called “Mitosis Video and Quiz for Part 1” on Ms. Maier’s webpage
under Grade 9 Science.
a) Read the introduction.
b) Watch the narrated video.
c) Watch the step-through.
d) Complete the quiz.
 What mark did you get on the quiz?
Part 2: Mitosis Online Lab Activity
Go to:
http://bio.rutgers.edu/~gb101/lab2_mitosis/index2.html
Or click on the link called “Mitosis Online Lab Activity” on Ms. Maier’s webpage under
Grade 9 Science.
Step 1: Read the introduction.
Step 2: Click “Begin Assignment”
Step 3: Follow the directions on the page. Answer all questions on this assignment
sheet as you complete each section.
Part 1
1) Can you find dividing cells in the onion root tip?
2) Sketch a picture of a dividing cell and a non-dividing cell.
3) What differences can you see when you compare the nucleus of a dividing cell with
that of a non-dividing cell?
Part 2
Watch the video once then watch again and try to pause the video during one stage of
mitosis that you recognize. Sketch a picture of that stage and label with the stage
name.
Part 3
After identifying a cell in each stage of the cell cycle, draw a sketch of a cell in each of
the 5 phases.
Interphase
Prophase
Metaphase
Anaphase
Telophase/
Cytokinesis
Part 4
Click on the slides of the whitefish blastulae.
After identifying a cell in each stage of the cell cycle, draw a sketch of a cell in each of
the 5 phases.
Interphase
Prophase
Metaphase
Anaphase
Telophase/
Cytokinesis