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C e l l D ivision . By Qaeshon Rawlings . Interphase prep- stage . Grow DNA replicates Prepares to divide . http://botit.botany.wisc.edu/botany_130/Mitosis/Allium/Interphase.html. http://emt.bu.edu/em610/em610_ol_spring_2008/yanti/interphase.html. Mitosis Four Phase . Prophase - PowerPoint PPT Presentation
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By Qaeshon Rawlings
Cell Division
• Grow • DNA replicates • Prepares to divide
Interphase prep- stage
http://emt.bu.edu/em610/em610_ol_spring_2008/yanti/interphase.html
http://botit.botany.wisc.edu/botany_130/Mitosis/Allium/Interphase.html
• Prophase • Metaphase • Anaphase• Telophase
Mitosis Four Phase
• Nuclear membrane and nucleolus disappear • Spindle fibers appear• See duplicated chromosomes
Prophase
1.http://www.sparknotes.com/biology/cellreproduction/mitosis/section1.html
2.http://wps.aw.com/wps/media/objects/443/453744/prophase.html
• Duplicated chromosomes move to the middle• Sister chromatids one the side
Metaphase
1.http://www.uic.edu/classes/bios/bios100/lecturesf04am/lect16.htm
2.http://www.spcollege.edu/clw/math_science/nicotera/pnic/nicotera/anatomy[1].html
• Sister chromatids separate and move to opposite ends
Anaphase
http://www.macroevolution.net/anaphase.html
http://faculty.clintoncc.suny.edu/faculty/Michael.Gregory/files/Bio%20100/Bio%20100%20Lectures/mitosis/mitosis.htm
Nuclear membrane and nucleolus reappear Chromosomes loosen up beaned chromatin
Telophase
http://staff.jccc.net/pdecell/celldivision/mitosis1.html
http://faculty.clintoncc.suny.edu/faculty/michael.gregory/files/bio%20101/bio%20101%20laboratory/mitosis/mitosis.htm
• Always moving to the next stage
Cytokinesis (division cytoplasm )
http://www.sparknotes.com/biology/cellreproduction/mitosis/section3.rhtml
http://io9.com/cytokinesis/
Stage Part of it What it does Interphase
Grow , DNA replicates ,prepares to divide
Mitosis
Prophase Nuclear membrane and nucleolus disappear ,spindle fibers appear, see duplicated
Metaphase Duplicated chromosomes move to the enddle , sister chromotids meet in the middle
Anaphase Sister chromatids separate and move to opposite ends
Telophase Nuclear membrane and nucleolus reappear , chromosomes loosen up and become chromatin
Cytokinesis
Always moving to the next stage
Cell division
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