Mitosis

Front

What is mitosis?

Back

Mitosis is the process of cell division that results in two genetically identical daughter cells, each with the same number of chromosomes as the parent cell.

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What are the stages of mitosis?

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The stages of mitosis are Prophase, Metaphase, Anaphase, and Telophase.

Front

What happens during prophase?

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During prophase, the chromatin condenses into visible chromosomes, the nuclear envelope breaks down, and spindle fibers begin to form.

Front

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 of mitosis 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 reach the poles, the nuclear envelope re-forms around each set of chromosomes, and the chromosomes begin to de-condense.

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What is cytokinesis?

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Cytokinesis is the process that follows mitosis, where the cytoplasm divides, resulting in two separate daughter cells.

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How many chromosomes do daughter cells have after mitosis?

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Daughter cells have the same number of chromosomes as the parent cell.

Front

What is the role of spindle fibers in mitosis?

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Spindle fibers help separate the chromosomes during mitosis by attaching to the centromeres and pulling them apart.

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What is the significance of mitosis?

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Mitosis is essential for growth, development, and tissue repair in multicellular organisms.