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Cell Division

Cell Division. By Tyler Finley. Interphase. Centrioles. The cell grows and replicates its DNA and centrioles Nuclear envelope becomes visible, and so does the nucleolus. Nuclear Envelope . DNA or Chromatin. Nucleolus. Nucleus. Prophase. Centrioles.

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Cell Division

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  1. Cell Division By Tyler Finley

  2. Interphase Centrioles • The cell grows and replicates its DNA and centrioles • Nuclear envelope becomes visible, and so does the nucleolus Nuclear Envelope DNA or Chromatin Nucleolus Nucleus

  3. Prophase Centrioles • The centrioles begin t0 separate. • The chromatin condenses into chromosomes. • A mitotic spindle begins to form. • Nucleolus disappears • Nuclear envelope disappears Centromere Nuclear Envelope Chromatin Nucleolus Chromosome

  4. Metaphase • Shortest phase • Chromosomes line up in the middle of the cell • Spindles attach to each other chromosome Spindle

  5. Anaphase Sister chromatids • Chromosomes are pulled apart • The “sister” chromatids become their own chromosome • Spindle fibers move to the other side of the cell

  6. Anaphase • Chromosomes are pulled apart • The “sister” chromatids become their own chromosome • Spindle fibers move to the other side of the cell Individual Chromosome

  7. Telophase • The exact opposite from the prophase • Both the nuclear envelope and nucleolus appear again • DNA forms into chromatid again • The spindle fibers begin to break

  8. Telophase • The exact opposite from the prophase • Both the nuclear envelope and nucleolus appear again • DNA forms into chromatid again • The spindle fibers begin to break

  9. Telophase • The exact opposite from the prophase • Both the nuclear envelope and nucleolus appear again • DNA forms into chromatid again • The spindle fibers begin to break

  10. Telophase • The exact opposite from the prophase • Both the nuclear envelope and nucleolus appear again • DNA forms into chromatid again • The spindle fibers begin to break

  11. Telophase • The exact opposite from the prophase • Both the nuclear envelope and nucleolus appear again • DNA forms into chromatid again • The spindle fibers begin to break

  12. Telophase • The exact opposite from the prophase • Both the nuclear envelope and nucleolus appear again • DNA forms into chromatid again • The spindle fibers begin to break

  13. Cytokinesis • This step is known as the division of the cytoplasm • Also, it happens at the same time as Telophase • The cytoplasm pinches in half, and each “daughter” cell is identical

  14. Cytokinesis • This step is known as the division of the cytoplasm • Also, it happens at the same time as Telophase • The cytoplasm pinches in half, and each “daughter” cell is identical

  15. Cytokinesis • This step is known as the division of the cytoplasm • Also, it happens at the same time as Telophase • The cytoplasm pinches in half, and each “daughter” cell is identical

  16. Cytokinesis • This step is known as the division of the cytoplasm • Also, it happens at the same time as Telophase • The cytoplasm pinches in half, and each “daughter” cell is identical

  17. Cytokinesis • This step is known as the division of the cytoplasm • Also, it happens at the same time as Telophase • The cytoplasm pinches in half, and each “daughter” cell is identical

  18. Cytokinesis • This step is known as the division of the cytoplasm • Also, it happens at the same time as Telophase • The cytoplasm pinches in half, and each “daughter” cell is identical

  19. Cytokinesis • This step is known as the division of the cytoplasm • Also, it happens at the same time as Telophase • The cytoplasm pinches in half, and each “daughter” cell is identical

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