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The Cell Cycle Mitosis: the process by which cells reproduce themselves, resulting in daughter cells that contain the same amount of genetic material as.

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Presentation on theme: "The Cell Cycle Mitosis: the process by which cells reproduce themselves, resulting in daughter cells that contain the same amount of genetic material as."— Presentation transcript:

1 The Cell Cycle Mitosis: the process by which cells reproduce themselves, resulting in daughter cells that contain the same amount of genetic material as the parent cell.

2 Animated Mitosis Cycle
Interphase Prophase Metaphase Anaphase Telophase Cytokinesis

3 Cell Division Occurs in a series of stages of phases

4 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 CELL MEMBRANE Nucleus Cytoplasm

5 Interphase Plant Cell Animal Cell
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6 Prophase 1st 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. Centrioles Sister chromatids Spindle fibers

7 Prophase Plant Cell Animal Cell Spindle fibers Centrioles
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8 Metaphase 2nd step in Mitosis
Chromatids (or pairs of chromosomes) attach to the spindle fibers. Centrioles Spindle fibers

9 Metaphase Plant Cell Animal Cell
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10 Anaphase 3rd step in Mitosis
Chromatids (or pairs of chromosomes) separate and begin to move to opposite ends of the cell. Centrioles Spindle fibers

11 Anaphase Plant Cell Animal Cell
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12 Telophase 4th step in Mitosis
Two new nuclei form. Chromosomes appear as chromatin (threads rather than rods). Mitosis ends. Nuclei Nuclei Chromatin

13 Telophase Plant Cell Animal Cell
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14 Cytokinesis occurs after mitosis
Cell membrane moves inward to create two daughter cells – each with its own nucleus with identical chromosomes.

15 Animal Mitosis -- Review
Interphase                                                              Prophase                                                              Metaphase                                                              Anaphase                                                              Telophase                                                              Cytokinesis                                                             

16 Plant Mitosis -- Review
Interphase                                                              Prophase                                                              Metaphase                                                              Anaphase                                                              Telophase                                                              Cytokinesis                                                             

17 Cell Cycle

18 Mitosis Animation Mitosis Video! Mitosis in Animal Cells

19 - Cell Division The Cell Cycle 20


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