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The Incredible Journey of Cell Division: Understanding the Mitosis Process

Explore the fascinating world of cell division through the stages of mitosis, from the growth and DNA replication in interphase to cytokinesis moving to the next stage. Witness the transformations of prophase, metaphase, anaphase, and telophase, each with unique characteristics and crucial steps. Learn about the intricate dance of chromosomes, spindle fibers, and nuclear membranes as cells prepare to divide. This visual guide provides a comprehensive overview of mitosis, a fundamental process in the life cycle of cells.

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The Incredible Journey of Cell Division: Understanding the Mitosis Process

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  1. Cell Cycle By: Alexa Moore

  2. Interphase • Grow • DNA replicates (exact copy) • Prepares to divide • 90% of life http://biology.uoregon.edu/reference/ort_mitosis/images/I-image1-label.jpg http://emt.bu.edu/em610/em610_ol_spring_2008/yanti/interphase_text.JPG

  3. Mitosis Stage 1: Prophase • Nuclear membrane and nucleolus disappear • Spindle fibers appear (ropes) • See duplicated chromosomes http://www.wi.mit.edu/news/paradigm/spring_2008/img/splitsville_prophase.jpg http://www.monteweston.com/Biology/Bio/label41.jpg

  4. Mitosis Stage 2: Metaphase • Duplicated chromosomes move to middle • Sister chromatids on either side http://washington.uwc.edu/about/wayne.schaefer/MITOSIS/whitefish_metaphase1.JPG http://joshattualatinhigh4a.edublogs.org/files/2011/11/metaphase_text-sh14gp.jpg

  5. Mitosis Stage 3: Anaphase • Sister chromatids separate and move to opposite ends http://www2.victoriacollege.edu/dept/bio/Mitosis/Animal/EnhanAna1crop.jpg http://staff.jccc.net/pdecell/celldivision/images/anaphase.gif

  6. Mitosis Stage 4: Telophase • Nuclear membrane and nucleolus reappear • Chromosomes loosen up and become chromatin http://micro.magnet.fsu.edu/cells/fluorescencemitosis/images/telophase1large.jpg http://emily3bbartlett.edublogs.org/files/2011/11/telophase_cytokinesis_text-2blevd8.jpg

  7. Cytokinesis • Always moving to the next stage http://www.clker.com/cliparts/j/z/9/P/U/7/cytokinesis-md.png http://www.biologyreference.com/images/biol_01_img0100.jpg

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