Cell cycle , Mitosis and Meiosis

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What is the cell cycle?

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The cell cycle is the series of phases that a cell goes through to grow and divide, including interphase, mitosis, and cytokinesis.

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What occurs during interphase?

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Interphase is the phase of the cell cycle where the cell grows, duplicates its DNA, and prepares for mitosis.

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What is mitosis?

Back

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

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What is meiosis?

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Meiosis is a type of cell division that reduces the chromosome number by half, resulting in four genetically diverse gametes.

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What is crossing over?

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Crossing over is the exchange of genetic material between homologous chromosomes during meiosis, leading to genetic variation.

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What are the stages of mitosis?

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The stages of mitosis are prophase, metaphase, anaphase, and telophase.

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What happens during anaphase?

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During anaphase, the sister chromatids are pulled apart to opposite poles of the cell.

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What is cytokinesis?

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Cytokinesis is the final stage of cell division where the cytoplasm divides, resulting in two separate cells.

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What is the significance of DNA replication?

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DNA replication is crucial for ensuring that each daughter cell receives an identical set of chromosomes.

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What is the difference between mitosis and meiosis?

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