Mitosis PhasesMitosis Phases By Kayley GibbonsBy Kayley Gibbons.

Mitosis PhasesBy Kayley Gibbons

PhasesOf

Mitosis

Prophase

Telophase

Metaphase

Anaphase

Citation

Prophase• The cell begins to break down

structures and build others up• Chromosomes are formed in

an X shape connected by the Centromere

• The mitotic spindle begins to “capture” chromosomes

• The nuclear envelope breaks down

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Metaphase• The spindle has now captured all the Chromosomes and aligned them in the center at the metaphase plate

• The cell will then check to make sure all Chromosomes are attached correctly to their spindle checkpoints.

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Anaphase• Cohesin* is broken down, allowing the

sister chromatids to separate

• Microtubules elongate and push apart, which allows the cell the grow taller

• This is driven by motor proteins*

BackFind the definition to * words here

• The cell is mostly finished in it’s diving process

• The mitotic spindle is broken down

• The new nuclei form for the daughter cells

• The chromosomes return to their original “stringy state”

Telophase

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Prophase Pictures:http://www.ivyroses.com/HumanBody/Cells/Cell-Division_Mitosis-Diagram.phphttp://faculty.ccbcmd.edu/~gkaiser/biotutorials/dna/mitosis/pcprophaseB.htmlhttp://faculty.ccbcmd.edu/~gkaiser/biotutorials/dna/mitosis/acprophaseA.html

Metaphase Pictures:http://www.ivyroses.com/HumanBody/Cells/Cell-Division_Mitosis-Diagram.phphttp://faculty.ccbcmd.edu/~gkaiser/biotutorials/dna/mitosis/pcmetaphase.htmlhttps://dj003.k12.sd.us/school%20notes/chapter_02.htm

Anaphase Pictures:https://www.khanacademy.org/science/biology/cellular-molecular-biology/mitosis/a/phases-of-mitosishttp://faculty.ccbcmd.edu/~gkaiser/biotutorials/dna/mitosis/pcanaphaseB.htmlhttp://faculty.ccbcmd.edu/courses/bio141/lecguide/unit7/genetics/DNA/DNArep/acanaphase.html

Telephase Pictures:https://www.khanacademy.org/science/biology/cellular-molecular-biology/mitosis/a/phases-of-mitosishttp://jacusers.johnabbott.qc.ca/~biology/NYA/labs/NYALAB4/http://faculty.ccbcmd.edu/~gkaiser/biotutorials/dna/mitosis/actelophase.html

Phases of Mitosis:https://www.khanacademy.org/science/biology/cellular-molecular-biology/mitosis/a/phases-of-

mitosis

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Cohesin- The protein “glue” that holds the sister chromatids together

Motor Proteins- molecular machines that “walk” along microtubule tracks and carry cargo