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.

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What are the main stages of Mitosis?

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

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What happens during Prophase?

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During Prophase, the chromatin condenses into visible chromosomes, the nuclear envelope breaks down, and the spindle apparatus begins 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 of the chromosomes.

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What is Anaphase?

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Anaphase is the stage where sister chromatids are pulled apart to opposite poles of the cell.

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What happens during Telophase?

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During Telophase, the 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 a Chromosome?

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A chromosome is a structure made of DNA and protein that contains genetic information.

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What is a Chromatid?

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A chromatid is one half of a duplicated chromosome, which is joined to its sister chromatid at the centromere.

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What is a Centromere?

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A centromere is the region of a chromosome where the two sister chromatids are joined together.

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What is the role of the Spindle Apparatus?

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The spindle apparatus is responsible for separating the chromosomes during cell division.