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MITOSIS

MITOSIS. Cell reproduction Makes an exact copy of the cell. Mitosis. The nucleus of the cell divides in two The nucleus contains the genetic material/ chromosomes of the organism Chromosomes are made of DNA. Mitosis. Produces 2 cells – called daughter cells – from one parent cell

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MITOSIS

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  1. MITOSIS • Cell reproduction • Makes an exact copy of the cell

  2. Mitosis • The nucleus of the cell divides in two • The nucleus contains the genetic material/ chromosomes of the organism • Chromosomes are made of DNA

  3. Mitosis • Produces 2 cells – called daughter cells – from one parent cell • Daughter cells are identical to each another and to the original parent cell

  4. Mitosis • Occurs because: • Growth of multi-cellular organisms in size and complexity by making more cells • Replacement of old and damaged cells continuously by the division of cells • Asexual reproduction of an organism, such as bacteria, divide to make new, independent organisms • Binary fission – asexual reproduction

  5. Mitosis • The nucleus divides in several phases

  6. http://www.biologycorner.com/bio1/cellcycle.html

  7. http://www.biologycorner.com/bio1/cellcycle.html

  8. http://www.biologycorner.com/bio1/cellcycle.html

  9. http://www.biologycorner.com/bio1/cellcycle.html

  10. http://www.biologycorner.com/bio1/cellcycle.html

  11. http://www.biologycorner.com/bio1/cellcycle.html

  12. Mitosis Animation

  13. Mitosis Works Cited • Mitosis Animation- Lew-Port’s Biology Place http://www.lewport.wnyric.org/JWANAMAKER/animations/mitosis.html • Cell Images - www.iknow.net/CDROMs/cell_cdrom/cell3.html www.biologycorner.com/bio1/cellcycle.html • United Streaming Biology: The Science of Life: Making New Life: The Basics of Reproduction • www.science-class.net

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