1. JANUARY 27th, 28th, 2014
Unit 5: Heredity

2. Today Bell ringer: The Cell Cycle Coloring Worksheet
DLT 1: I can describe the basic process of mitosis.
Cell Cycle and Mitosis Video with notes
Modeling the Cell Cycle and Mitosis
DLT 1 Knowledge Check/Quiz
DLT 2: I can describe the basic process of meiosis.
The Role of Genes, and Meiosis Videos plus notes
Exit Slip

3. I can describe the basic process of mitosis
By now you should have a basic understanding of the cell cycle. As we watch the video over the cell cycle and mitosis you should take notes over what you still don’t understand. Remember, you are building your knowledge of this subject, in order to be able to do well on your DLT quiz this week.

4. I can describe the basic process of mitosis
1. Now we will model the cell cycle and process of mitosis with two paper plates and pipe cleaners. What will the paper plates represent? What will the pipe cleaners represent? 2. What is the first phase of the cell cycle? What three phases occur within this phase? What happens in each of these phases? 3. What is the first phase of cell division (M phase)? 4. What is the second phase of cell division? 5. What is the third phase of cell division? 6. What is the fourth phase of cell division? 7. What is the last step of cell division? 8. What four phases make up mitosis?

5. I can describe the basic process of mitosis
DLT 1 Knowledge Check…let’s see what you know so far. You will need one blank sheet of paper, you do not have to remove it from your binder. In fact, I would keep it in your binder, so that you can use it to study after we grade it. You will also need something to write with. There are three parts to this check, so you will need to number your paper as follows: Part A: 1 – 14. Part B: A – E Part C: 1 – 18. Now, let’s begin.

6. I can describe the basic process of mitosis.

7. I can describe the basic process of mitosis

8. I can describe the basic process of mitosis
Interphase, Prophase, Metaphase, Anaphase, Telophase (with Cytokinesis)

9. I CAN DESCRIBE THE BASIC PROCESS OF MITOSIS.
Answers to DLT 1 Knowledge Check:
Part 1:
L. Prophase
J. Metaphase
A. Anaphase
N. Telophase
I. Interphase
K. Mitosis
G. Cytokinesis
E. Chromatin
F. Chromosome
B. Centriole
C. Centromere
M. Spindle
D. Chromatid
H. Equator
Part 2:
Prophase
Metaphase
Anaphase
Telophase
Interphase
Centrioles
Spindle
Chromatids
Daughter Cells
Chromatin
Cell Membrane
Nucleolus
Chromosome
Nuclear Membrane

10. I CAN DESCRIBE THE BASIC PROCESS OF MITOSIS
Part C:
Metaphase
Prophase
Telophase
Interphase
Anaphase
14. Prophase
15. Interphase
16. Interphase
17. Metaphase
18. Interphase
- What phase are most of the plant cells in? What percent is this?
- So, most cells are in what phase?

11. I CAN DESCRIBE THE BASIC PROCESS OF MEIOSIS.
Now we are going to begin learning about the process of meiosis. By now you should have a good understanding of the cell cycle and mitosis. As we watch the video over meiosis you should take notes over any new concepts. Remember, you are building your knowledge of this new DLT, in order to be able to do well on your DLT quiz this week.

12. I CAN DESCRIBE THE BASIC PROCESS OF MEIOSIS.
Exit Slip:
What occurs during metaphase 1 of meiosis?
a. Centromeres of replicated chromosomes line up along the cell’s equator.
b. Centromeres divide as sister chromatids move toward opposite poles of the cell.
c. Homologous chromosome pairs line up along the cell’s equator.
d. Homologous chromosomes move toward opposite poles of the cell.
How well would you rate your understanding of the basic process of mitosis at this time?
How well would you rate your understanding of the basic process of meiosis at this time?