Mitosis

Front

What is mitosis?

Back

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 phases of mitosis?

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The main phases of mitosis are prophase, metaphase, anaphase, and telophase.

Front

What happens during prophase?

Back

During prophase, the chromatin condenses into visible chromosomes, the nuclear envelope breaks down, and the mitotic spindle begins 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 the significance of anaphase?

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Anaphase is significant because it is the stage where sister chromatids are pulled apart to opposite poles of the cell, ensuring each daughter cell will receive an identical set of chromosomes.

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What happens during telophase?

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During telophase, the chromosomes reach the poles, decondense back into chromatin, and the nuclear envelope re-forms around each set of chromosomes.

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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 does mitosis differ from meiosis?

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Mitosis results in two identical daughter cells, while meiosis results in four genetically diverse gametes.

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What role does mitosis play in multicellular organisms?

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Mitosis plays a crucial role in growth, development, and tissue repair in multicellular organisms.

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What is the role of the mitotic spindle?

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The mitotic spindle is responsible for separating chromosomes during mitosis, ensuring accurate distribution to daughter cells.