Mitosis

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What is Mitosis?

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Mitosis is the process of cell division that results in two genetically identical daughter cells from a single parent cell, essential for growth and repair.

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What are the main phases of Mitosis?

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The main phases of Mitosis are Prophase, Metaphase, Anaphase, and Telophase.

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What happens during Prophase?

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During Prophase, DNA condenses into chromosomes, the nuclear envelope breaks down, and spindle fibers begin to form.

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What occurs during Metaphase?

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During Metaphase, chromosomes align at the cell's equatorial plane, and spindle fibers attach to the centromeres.

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What is the significance of Anaphase?

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In Anaphase, sister chromatids are pulled apart to opposite poles of the cell, ensuring each daughter cell receives an identical set of chromosomes.

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What happens during Telophase?

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During Telophase, chromosomes de-condense back into chromatin, the nuclear envelope re-forms around each set of chromosomes, and the cell prepares to divide.

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What is Cytokinesis?

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Cytokinesis is the final stage of cell division where the cytoplasm divides, resulting in two separate daughter cells.

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What is Interphase?

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Interphase is the phase of the cell cycle where the cell spends most of its life, preparing for mitosis by growing and replicating its DNA.

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Why is DNA replication important before mitosis?

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DNA replication is crucial before mitosis to ensure that each daughter cell receives an identical copy of the genetic material.

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What is the purpose of Mitosis?

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The purpose of Mitosis is for the growth of an organism and the repair of damaged tissues.