Mitosis produces two genetically identical daughter cells from a single parent cell. These new cells replace old, lost, or damaged ones.
Mitosis is a fundamental process in cell division, crucial for growth, repair, and asexual reproduction in many organisms. The primary outcome of mitosis is the creation of two cells that are genetically identical to the original cell.
Here's a breakdown of what happens during mitosis:
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Duplication: The cell's DNA is already duplicated during the S phase of interphase, before mitosis even begins.
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Division: The duplicated chromosomes are separated and equally distributed into two identical nuclei. The cytoplasm then divides (cytokinesis), resulting in two distinct cells.
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Daughter Cells: The resulting "daughter cells" are exact genetic copies of the "parent cell," containing the same number and type of chromosomes.
In summary, mitosis ensures the creation of two cells that are genetically identical to each other and to the original cell, allowing for growth and repair within an organism.
