MITOSIS Cell reproduction Makes an exact copy of the cell.
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Transcript of MITOSIS Cell reproduction Makes an exact copy of the cell.
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MITOSIS
•Cell reproduction•Makes an exact copy of the cell
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Mitosis
• The nucleus of the cell divides in two– The nucleus
contains the genetic material/ chromosomes of the organism • Chromosomes
are made of DNA
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Mitosis
•Produces 2 cells – called daughter cells – from one parent cell
•Daughter cells are identical to each another and to the original parent cell
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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
![Page 5: MITOSIS Cell reproduction Makes an exact copy of the cell.](https://reader035.fdocuments.us/reader035/viewer/2022062422/56649f125503460f94c25676/html5/thumbnails/5.jpg)
Mitosis
•The nucleus divides in several phases
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Mitosis Animation
![Page 13: MITOSIS Cell reproduction Makes an exact copy of the cell.](https://reader035.fdocuments.us/reader035/viewer/2022062422/56649f125503460f94c25676/html5/thumbnails/13.jpg)
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