http www brainpop comhealthbodysystemscells Mitosis Cell division http
![http: //www. brainpop. com/health/bodysystems/cells/ Mitosis Cell division http: //www. brainpop. com/science/cellularlifeandgenetics/cellstructures/ http: //www. brainpop. com/health/bodysystems/cells/ Mitosis Cell division http: //www. brainpop. com/science/cellularlifeandgenetics/cellstructures/](https://slidetodoc.com/presentation_image_h/e9aaa3f08397c4f7f850f42aa5175a4f/image-1.jpg)
http: //www. brainpop. com/health/bodysystems/cells/ Mitosis Cell division http: //www. brainpop. com/science/cellularlifeandgenetics/cellstructures/
![Cell division All complex organisms originated from a single fertilized egg. Every cell in Cell division All complex organisms originated from a single fertilized egg. Every cell in](http://slidetodoc.com/presentation_image_h/e9aaa3f08397c4f7f850f42aa5175a4f/image-2.jpg)
Cell division All complex organisms originated from a single fertilized egg. Every cell in your body started here, through cell division the numbers are increased Cell then specialize and change into their various roles
![Mitosis l Mitosis is the process by which new body cell are produced for: Mitosis l Mitosis is the process by which new body cell are produced for:](http://slidetodoc.com/presentation_image_h/e9aaa3f08397c4f7f850f42aa5175a4f/image-3.jpg)
Mitosis l Mitosis is the process by which new body cell are produced for: ¡Growth ¡Replacing damaged or old cells. Cell division occurs in a series of stages, or mitosis.
![Parent cell Chromosomes are copied and double in number Chromosomes now split 2 daughter Parent cell Chromosomes are copied and double in number Chromosomes now split 2 daughter](http://slidetodoc.com/presentation_image_h/e9aaa3f08397c4f7f850f42aa5175a4f/image-4.jpg)
Parent cell Chromosomes are copied and double in number Chromosomes now split 2 daughter cells identical to original
![Animated Mitosis Cycle http: //www. cellsalive. com/mitosis. htm • Interphase • Prophase • Metaphase Animated Mitosis Cycle http: //www. cellsalive. com/mitosis. htm • Interphase • Prophase • Metaphase](http://slidetodoc.com/presentation_image_h/e9aaa3f08397c4f7f850f42aa5175a4f/image-5.jpg)
Animated Mitosis Cycle http: //www. cellsalive. com/mitosis. htm • Interphase • Prophase • Metaphase • Anaphase • Telophase & Cytokinesis
![Interphase occurs before mitosis begins • Chromosomes are copied (# doubles) • Chromosomes appear Interphase occurs before mitosis begins • Chromosomes are copied (# doubles) • Chromosomes appear](http://slidetodoc.com/presentation_image_h/e9aaa3f08397c4f7f850f42aa5175a4f/image-6.jpg)
Interphase occurs before mitosis begins • Chromosomes are copied (# doubles) • Chromosomes appear as threadlike coils (chromatin) at the start, but each chromosome and its copy(sister chromosome) change to sister chromatids at end of this phase Nucleus CELL MEMBRANE Cytoplasm
![Interphase Animal Cell Plant Cell Photographs from: http: //www. bioweb. uncc. edu/biol 1110/Stages. htm Interphase Animal Cell Plant Cell Photographs from: http: //www. bioweb. uncc. edu/biol 1110/Stages. htm](http://slidetodoc.com/presentation_image_h/e9aaa3f08397c4f7f850f42aa5175a4f/image-7.jpg)
Interphase Animal Cell Plant Cell Photographs from: http: //www. bioweb. uncc. edu/biol 1110/Stages. htm
![Prophase 1 st step in Mitosis • Mitosis begins (cell begins to divide) • Prophase 1 st step in Mitosis • Mitosis begins (cell begins to divide) •](http://slidetodoc.com/presentation_image_h/e9aaa3f08397c4f7f850f42aa5175a4f/image-8.jpg)
Prophase 1 st step in Mitosis • Mitosis begins (cell begins to divide) • Centrioles (or poles) appear and begin to move to opposite end of the cell. • Spindle fibers form between the poles. Sister chromatids Centrioles Spindle fibers
![Prophase Animal Cell Plant Cell Spindle fibers Centrioles Photographs from: http: //www. bioweb. uncc. Prophase Animal Cell Plant Cell Spindle fibers Centrioles Photographs from: http: //www. bioweb. uncc.](http://slidetodoc.com/presentation_image_h/e9aaa3f08397c4f7f850f42aa5175a4f/image-9.jpg)
Prophase Animal Cell Plant Cell Spindle fibers Centrioles Photographs from: http: //www. bioweb. uncc. edu/biol 1110/Stages. htm
![Metaphase 2 nd step in Mitosis • Chromatids (or pairs of chromosomes) attach to Metaphase 2 nd step in Mitosis • Chromatids (or pairs of chromosomes) attach to](http://slidetodoc.com/presentation_image_h/e9aaa3f08397c4f7f850f42aa5175a4f/image-10.jpg)
Metaphase 2 nd step in Mitosis • Chromatids (or pairs of chromosomes) attach to the spindle fibers. Centrioles Spindle fibers
![Metaphase Animal Cell Plant Cell Photographs from: http: //www. bioweb. uncc. edu/biol 1110/Stages. htm Metaphase Animal Cell Plant Cell Photographs from: http: //www. bioweb. uncc. edu/biol 1110/Stages. htm](http://slidetodoc.com/presentation_image_h/e9aaa3f08397c4f7f850f42aa5175a4f/image-11.jpg)
Metaphase Animal Cell Plant Cell Photographs from: http: //www. bioweb. uncc. edu/biol 1110/Stages. htm
![Anaphase 3 rd step in Mitosis • Chromatids (or pairs of chromosomes) separate and Anaphase 3 rd step in Mitosis • Chromatids (or pairs of chromosomes) separate and](http://slidetodoc.com/presentation_image_h/e9aaa3f08397c4f7f850f42aa5175a4f/image-12.jpg)
Anaphase 3 rd step in Mitosis • Chromatids (or pairs of chromosomes) separate and begin to move to opposite ends of the cell. Centrioles Spindle fibers
![Anaphase Animal Cell Plant Cell Photographs from: http: //www. bioweb. uncc. edu/biol 1110/Stages. htm Anaphase Animal Cell Plant Cell Photographs from: http: //www. bioweb. uncc. edu/biol 1110/Stages. htm](http://slidetodoc.com/presentation_image_h/e9aaa3f08397c4f7f850f42aa5175a4f/image-13.jpg)
Anaphase Animal Cell Plant Cell Photographs from: http: //www. bioweb. uncc. edu/biol 1110/Stages. htm
![Telophase 4 th step in Mitosis • Two new nuclei form. • Chromosomes appear Telophase 4 th step in Mitosis • Two new nuclei form. • Chromosomes appear](http://slidetodoc.com/presentation_image_h/e9aaa3f08397c4f7f850f42aa5175a4f/image-14.jpg)
Telophase 4 th step in Mitosis • Two new nuclei form. • Chromosomes appear as chromatin (threads rather than rods). • Mitosis ends. Nuclei Chromatin Nuclei
![Telophase Animal Cell Plant Cell Photographs from: http: //www. bioweb. uncc. edu/biol 1110/Stages. htm Telophase Animal Cell Plant Cell Photographs from: http: //www. bioweb. uncc. edu/biol 1110/Stages. htm](http://slidetodoc.com/presentation_image_h/e9aaa3f08397c4f7f850f42aa5175a4f/image-15.jpg)
Telophase Animal Cell Plant Cell Photographs from: http: //www. bioweb. uncc. edu/biol 1110/Stages. htm
![Cytokinesis occurs after mitosis • Cell membrane moves inward to create two daughter cells Cytokinesis occurs after mitosis • Cell membrane moves inward to create two daughter cells](http://slidetodoc.com/presentation_image_h/e9aaa3f08397c4f7f850f42aa5175a4f/image-16.jpg)
Cytokinesis occurs after mitosis • Cell membrane moves inward to create two daughter cells – each with its own nucleus with identical chromosomes.
![Animal Mitosis -- Review Interphase Prophase Metaphase Anaphase Telophase Interphase Animal Mitosis -- Review Interphase Prophase Metaphase Anaphase Telophase Interphase](http://slidetodoc.com/presentation_image_h/e9aaa3f08397c4f7f850f42aa5175a4f/image-17.jpg)
Animal Mitosis -- Review Interphase Prophase Metaphase Anaphase Telophase Interphase
![Plant Mitosis -- Review Interphase Prophase Metaphase Anaphase Telophase Interphase Plant Mitosis -- Review Interphase Prophase Metaphase Anaphase Telophase Interphase](http://slidetodoc.com/presentation_image_h/e9aaa3f08397c4f7f850f42aa5175a4f/image-18.jpg)
Plant Mitosis -- Review Interphase Prophase Metaphase Anaphase Telophase Interphase
![Cell Cycle 20 Cell Cycle 20](http://slidetodoc.com/presentation_image_h/e9aaa3f08397c4f7f850f42aa5175a4f/image-19.jpg)
Cell Cycle 20
![- Cell Division The Cell Cycle 21 21 - Cell Division The Cell Cycle 21 21](http://slidetodoc.com/presentation_image_h/e9aaa3f08397c4f7f850f42aa5175a4f/image-20.jpg)
- Cell Division The Cell Cycle 21 21
![Mitosis Animation http: //www. cellsalive. com/mitosis. htm Mitosis Animation http: //www. cellsalive. com/mitosis. htm](http://slidetodoc.com/presentation_image_h/e9aaa3f08397c4f7f850f42aa5175a4f/image-21.jpg)
Mitosis Animation http: //www. cellsalive. com/mitosis. htm
![Mitosis l All daughter cells contain the same genetic information from the original parent Mitosis l All daughter cells contain the same genetic information from the original parent](http://slidetodoc.com/presentation_image_h/e9aaa3f08397c4f7f850f42aa5175a4f/image-22.jpg)
Mitosis l All daughter cells contain the same genetic information from the original parent cell from which it was copied. l Every different type cell in your body contains the same genes, but only some act to make the cells specialize – e. g. into nerve or muscle tissue.
![Mitosis – bone cell slides 1 2 Chromosomes copied Parent cell 3 Copies separating Mitosis – bone cell slides 1 2 Chromosomes copied Parent cell 3 Copies separating](http://slidetodoc.com/presentation_image_h/e9aaa3f08397c4f7f850f42aa5175a4f/image-23.jpg)
Mitosis – bone cell slides 1 2 Chromosomes copied Parent cell 3 Copies separating Cells split 4 5 2 daughter cells
![Plants Plants](http://slidetodoc.com/presentation_image_h/e9aaa3f08397c4f7f850f42aa5175a4f/image-24.jpg)
Plants
![Rat – epithelial cells http: //www. brainpop. com/science/cellularlifeandgenetics/mitosis/ Rat – epithelial cells http: //www. brainpop. com/science/cellularlifeandgenetics/mitosis/](http://slidetodoc.com/presentation_image_h/e9aaa3f08397c4f7f850f42aa5175a4f/image-25.jpg)
Rat – epithelial cells http: //www. brainpop. com/science/cellularlifeandgenetics/mitosis/
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