What are the steps of meiosis? How many steps do you think your model should have?
THURSDAY
Mitosis creates two identical cells that both have the same DNA. How is meiosis different? Why is the DNA of the resulting cells not identical to the original?
FRIDAY
Choose one step of meiosis from your poster. What could you write as a description of that step? Remember to include detail and use scientific vocabulary.
I can explain how meiosis aids in the growth and development of organisms by creating a model of cell division.
This means I will model the process of meiosis.
This means I will compare and contrast mitosis and meiosis.
This means I will analyze my model through writing.
What are you working on?
With your lab group, you will create a visual model (poster) of the process of meiosis:
Visually show each step of the meiosis process (we will not use pipe cleaners or tape this time - you can draw)
Write a description of each step next to the visual. Include detail and scientific vocabulary including: meiosis, prophase, metaphase, gamete, centrosome, spindle fibers, daughter cells, and crossing-over.
Helpful information can be found in the lab manual.
Individually, each student should answer the analysis questions about their model. This can be completed in class if you have time, or for homework over the weekend.
What should you know?
1. This is a 3-day project. These visuals are due on Friday and late work will not be accepted. Furthermore, I expect to see visuals that show 3 days worth of work in terms of quality and depth of content.
2. In addition to creating a model, you should plan to complete the analysis questions about your model. These can be completed in class, or over the weekend for homework.
3. On Monday, we will have a Socratic dialogue about mutations. The text, which is very short, is available. This can be completed in class if you have time, or for homework over the weekend.
Homework
Text for case study 3 is due on Monday!
Debrief
I can explain how meiosis aids in the growth and development of organisms by creating a model of cell division.