date: january 19, 2016 aim #47: what are the stages of mitosis? hw: 1)read chapter 10-2 (cell...
DESCRIPTION
Aim #47: What are the stages of mitosis? Biology is the only subject in which multiplication is the same thing as division…TRANSCRIPT
![Page 1: Date: January 19, 2016 Aim #47: What are the stages of mitosis? HW: 1)Read Chapter 10-2 (Cell Division)…](https://reader035.vdocuments.us/reader035/viewer/2022070616/5a4d1bf57f8b9ab0599e7f59/html5/thumbnails/1.jpg)
Date: January 19, 2016Aim #47: What are the stages of mitosis?
HW: 1) Read Chapter 10-2 (Cell Division) pages 244-249 and
Complete Cornell Notes Outline due Wednesday2) Quarterly Exam Tuesday 1/26 (periods 1 & 7) and
Wednesday 1/27 (period 5)3) Plant Packet due Monday, February 1st!!!
(follow calendar of deadlines)
Do Now: Warm-Up Notebook Date Title of Activity Page #1/19 Intro to Cell Division 81
![Page 2: Date: January 19, 2016 Aim #47: What are the stages of mitosis? HW: 1)Read Chapter 10-2 (Cell Division)…](https://reader035.vdocuments.us/reader035/viewer/2022070616/5a4d1bf57f8b9ab0599e7f59/html5/thumbnails/2.jpg)
Date: January 20, 2016Aim #47: What are the stages of mitosis?
HW: 1) Read Chapter 10-2 (Cell Division) pages 244-249 and
Complete Cornell Notes Outline due Wednesday2) Quarterly Exam Tuesday 1/26 (periods 1 & 7) and Wednesday
1/27 (period 5)– Review Sessions Monday 1/25 7:30AM & 3:15PM
3) Plant Packet due Monday, February 1st!!! (follow calendar of deadlines)
Do Now: Warm-Up Notebook Date Title of Activity Page #1/20 Intro to Cell Division 81
![Page 3: Date: January 19, 2016 Aim #47: What are the stages of mitosis? HW: 1)Read Chapter 10-2 (Cell Division)…](https://reader035.vdocuments.us/reader035/viewer/2022070616/5a4d1bf57f8b9ab0599e7f59/html5/thumbnails/3.jpg)
Aim #47: What are the stages of mitosis?
Biology is the only subject in which multiplication is the same thing as
division…
![Page 4: Date: January 19, 2016 Aim #47: What are the stages of mitosis? HW: 1)Read Chapter 10-2 (Cell Division)…](https://reader035.vdocuments.us/reader035/viewer/2022070616/5a4d1bf57f8b9ab0599e7f59/html5/thumbnails/4.jpg)
1) What is mitosis?
Chromosomes Spindle Fibers
Mitosis is the process that divides the cell’s nucleus into two,each with a complete set of genetic material from the parent cell.
![Page 5: Date: January 19, 2016 Aim #47: What are the stages of mitosis? HW: 1)Read Chapter 10-2 (Cell Division)…](https://reader035.vdocuments.us/reader035/viewer/2022070616/5a4d1bf57f8b9ab0599e7f59/html5/thumbnails/5.jpg)
What are the phases of the CellCycle?
G1- Cells increase in size andsynthesize new proteins and organelles.
Cell Cell
![Page 6: Date: January 19, 2016 Aim #47: What are the stages of mitosis? HW: 1)Read Chapter 10-2 (Cell Division)…](https://reader035.vdocuments.us/reader035/viewer/2022070616/5a4d1bf57f8b9ab0599e7f59/html5/thumbnails/6.jpg)
What are the phases of the Cell Cycle?
S Phase- DNA (chromosomes) are replicated.
Centromere
Chromatid
![Page 7: Date: January 19, 2016 Aim #47: What are the stages of mitosis? HW: 1)Read Chapter 10-2 (Cell Division)…](https://reader035.vdocuments.us/reader035/viewer/2022070616/5a4d1bf57f8b9ab0599e7f59/html5/thumbnails/7.jpg)
What are the phases of the Cell Cycle?
G2 Phase- Many of the molecules and organelles for cell division areproduced.
Centriole
G1, S, and G2 Phases are collectively known as:
Interphase
![Page 8: Date: January 19, 2016 Aim #47: What are the stages of mitosis? HW: 1)Read Chapter 10-2 (Cell Division)…](https://reader035.vdocuments.us/reader035/viewer/2022070616/5a4d1bf57f8b9ab0599e7f59/html5/thumbnails/8.jpg)
What are the phases of the Cell Cycle?
M Phase- the cells undergo celldivision.
What does the “M” stands for?
Mitosis
The dance of the Chromosomes
![Page 9: Date: January 19, 2016 Aim #47: What are the stages of mitosis? HW: 1)Read Chapter 10-2 (Cell Division)…](https://reader035.vdocuments.us/reader035/viewer/2022070616/5a4d1bf57f8b9ab0599e7f59/html5/thumbnails/9.jpg)
Stages of Mitosis:Prophase:
1) The chromosomes becomevisible. (Condensation)
2) The centrioles separate andSpindle fibers begin to form.
3) The nuclear membrane breaksdown.Centriole
Spindle FibersNuclear
Membrane
![Page 10: Date: January 19, 2016 Aim #47: What are the stages of mitosis? HW: 1)Read Chapter 10-2 (Cell Division)…](https://reader035.vdocuments.us/reader035/viewer/2022070616/5a4d1bf57f8b9ab0599e7f59/html5/thumbnails/10.jpg)
Stages of Mitosis:Metaphase:
1) The chromosomes line upacross the center of the cell.
2) Each chromosome is connected toa spindle fiber at the centromere.
![Page 11: Date: January 19, 2016 Aim #47: What are the stages of mitosis? HW: 1)Read Chapter 10-2 (Cell Division)…](https://reader035.vdocuments.us/reader035/viewer/2022070616/5a4d1bf57f8b9ab0599e7f59/html5/thumbnails/11.jpg)
Stages of Mitosis:Anaphase:
1) The spindle fibers separatethe chromatids into individualchromosomes and they are moved apart.
![Page 12: Date: January 19, 2016 Aim #47: What are the stages of mitosis? HW: 1)Read Chapter 10-2 (Cell Division)…](https://reader035.vdocuments.us/reader035/viewer/2022070616/5a4d1bf57f8b9ab0599e7f59/html5/thumbnails/12.jpg)
Stages of Mitosis:Telophase:
1) The chromosomes gather at oppositeends of the cell.
2) Two new nuclear membranes form.
3) The chromosomes lose their distinctshapes.
![Page 13: Date: January 19, 2016 Aim #47: What are the stages of mitosis? HW: 1)Read Chapter 10-2 (Cell Division)…](https://reader035.vdocuments.us/reader035/viewer/2022070616/5a4d1bf57f8b9ab0599e7f59/html5/thumbnails/13.jpg)
Cytokinesis:
The cytoplasm pinches and two cellsare formed.
![Page 14: Date: January 19, 2016 Aim #47: What are the stages of mitosis? HW: 1)Read Chapter 10-2 (Cell Division)…](https://reader035.vdocuments.us/reader035/viewer/2022070616/5a4d1bf57f8b9ab0599e7f59/html5/thumbnails/14.jpg)
What is the end result of Mitosis?
46X 46X + 46X
Chromosome Number?
Parent Daughter Cell Daughter Cell
Is the genetic material of the daughter cells identical to the parent?
The same number ofchromosomes is maintainedfrom one generation to thenext.
YES
![Page 15: Date: January 19, 2016 Aim #47: What are the stages of mitosis? HW: 1)Read Chapter 10-2 (Cell Division)…](https://reader035.vdocuments.us/reader035/viewer/2022070616/5a4d1bf57f8b9ab0599e7f59/html5/thumbnails/15.jpg)
Mitosis Phases
Prophase Metaphase Anaphase
TelophaseCytokinesis
![Page 16: Date: January 19, 2016 Aim #47: What are the stages of mitosis? HW: 1)Read Chapter 10-2 (Cell Division)…](https://reader035.vdocuments.us/reader035/viewer/2022070616/5a4d1bf57f8b9ab0599e7f59/html5/thumbnails/16.jpg)
Which phase are these cells in?
Prophase Anaphase
![Page 17: Date: January 19, 2016 Aim #47: What are the stages of mitosis? HW: 1)Read Chapter 10-2 (Cell Division)…](https://reader035.vdocuments.us/reader035/viewer/2022070616/5a4d1bf57f8b9ab0599e7f59/html5/thumbnails/17.jpg)
What phase are these cells in?
Metaphase
Telophase
![Page 18: Date: January 19, 2016 Aim #47: What are the stages of mitosis? HW: 1)Read Chapter 10-2 (Cell Division)…](https://reader035.vdocuments.us/reader035/viewer/2022070616/5a4d1bf57f8b9ab0599e7f59/html5/thumbnails/18.jpg)
9) Animal vs. Plant Cell Mitosis
In plants, a Cell Plate forms across the middle of the cell.
![Page 19: Date: January 19, 2016 Aim #47: What are the stages of mitosis? HW: 1)Read Chapter 10-2 (Cell Division)…](https://reader035.vdocuments.us/reader035/viewer/2022070616/5a4d1bf57f8b9ab0599e7f59/html5/thumbnails/19.jpg)
Comparing animal and plant Cytokinesis
![Page 20: Date: January 19, 2016 Aim #47: What are the stages of mitosis? HW: 1)Read Chapter 10-2 (Cell Division)…](https://reader035.vdocuments.us/reader035/viewer/2022070616/5a4d1bf57f8b9ab0599e7f59/html5/thumbnails/20.jpg)
ANIMAL MITOSIS
![Page 21: Date: January 19, 2016 Aim #47: What are the stages of mitosis? HW: 1)Read Chapter 10-2 (Cell Division)…](https://reader035.vdocuments.us/reader035/viewer/2022070616/5a4d1bf57f8b9ab0599e7f59/html5/thumbnails/21.jpg)
PLANT MITOSIS
![Page 22: Date: January 19, 2016 Aim #47: What are the stages of mitosis? HW: 1)Read Chapter 10-2 (Cell Division)…](https://reader035.vdocuments.us/reader035/viewer/2022070616/5a4d1bf57f8b9ab0599e7f59/html5/thumbnails/22.jpg)
Brain Pop
http://www.brainpop.com/science/cellularlifeandgenetics/mitosis/
![Page 23: Date: January 19, 2016 Aim #47: What are the stages of mitosis? HW: 1)Read Chapter 10-2 (Cell Division)…](https://reader035.vdocuments.us/reader035/viewer/2022070616/5a4d1bf57f8b9ab0599e7f59/html5/thumbnails/23.jpg)
Let’s Practice
![Page 24: Date: January 19, 2016 Aim #47: What are the stages of mitosis? HW: 1)Read Chapter 10-2 (Cell Division)…](https://reader035.vdocuments.us/reader035/viewer/2022070616/5a4d1bf57f8b9ab0599e7f59/html5/thumbnails/24.jpg)
Interphase
Prophase
Metaphase
(Middle)
Anaphase
(Away)
Telophase
(Two)
![Page 25: Date: January 19, 2016 Aim #47: What are the stages of mitosis? HW: 1)Read Chapter 10-2 (Cell Division)…](https://reader035.vdocuments.us/reader035/viewer/2022070616/5a4d1bf57f8b9ab0599e7f59/html5/thumbnails/25.jpg)
![Page 26: Date: January 19, 2016 Aim #47: What are the stages of mitosis? HW: 1)Read Chapter 10-2 (Cell Division)…](https://reader035.vdocuments.us/reader035/viewer/2022070616/5a4d1bf57f8b9ab0599e7f59/html5/thumbnails/26.jpg)