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Chapter 8: Mitosis - Cell Division and Reproduction

Chapter 8: Mitosis - Cell Division and Reproduction

Chapter 8: Mitosis - Cell Division and Reproduction

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The Life Cycle of a Eucaryotic <strong>Cell</strong>:<br />

<strong>Mitosis</strong>: The process of eucaryotic cell division.<br />

Most cells spend less than 10% of time in mitosis.<br />

<strong>Mitosis</strong> is divided into four stages:<br />

1. Prophase: <strong>Cell</strong> prepares for division.<br />

2. Metaphase: Chromosomes line up in “middle” of cell.<br />

3. Anaphase: Sister chromatids split <strong>and</strong> migrate to<br />

opposite sides of the cell.<br />

4. Telophase: DNA is equally divided into two new<br />

daughter cells. Cytokinesis usually occurs.<br />

Cytokinesis: <strong>Division</strong> of cytoplasm.<br />

Mitotic Phase: <strong>Mitosis</strong> + Cytokinesis

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