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- Mitosis - Khan Academy
Mitosis, a key part of the cell cycle, involves a series of stages (prophase, metaphase, anaphase, and telophase) that facilitate cell division and genetic information transmission Centrosomes and microtubules play pivotal roles in orchestrating this complex process, ensuring the successful replication of cells
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In the G1 phase, the cell grows and takes in nutrients In the S phase, the cell's DNA is replicated Each replicated chromosome consists of two sister chromatids connected at the centromere The G2 phase is another growth phase, after which the cell is ready for mitosis
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(Check out this great video on mitosis and meiosis) What happens with Down syndrome? During both mitosis and meiosis, there is a phase where each chromosome pair in a cell is separated, so that each new cell can get a copy of every chromosome
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- Mitosis (video) | Cell cycle | Khan Academy
Mitosis, a key part of the cell cycle, involves a series of stages (prophase, metaphase, anaphase, and telophase) that facilitate cell division and genetic information transmission Centrosomes and microtubules play pivotal roles in orchestrating this complex process, ensuring the successful replication of cells
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