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  1. Khan Academy | Khan Academy

    Oops. Something went wrong. Please try again. Uh oh, it looks like we ran into an error. You need to refresh. If this problem persists, tell us.

  2. Meiosis | Cell division | Biology (article) | Khan Academy

    Since cell division occurs twice during meiosis, one starting cell can produce four gametes (eggs or sperm). In each round of division, cells go through four stages: prophase, metaphase, anaphase, …

  3. Cell division | Biology archive | Science | Khan Academy

    Unit 10: Cell division About this unit This unit is part of the Biology archive. Browse videos and articles by topic. For our most up-to-date, mastery-enabled courses, check out High School Biology and AP …

  4. Cell division - Khan Academy

    This unit is part of the Biology archive. Browse videos and articles by topic. For our most up-to-date, mastery-enabled courses, check out [High School Biology](https ...

  5. Meiosis review (article) | Meiosis | Khan Academy

    Meiosis contains two separate cell divisions, meaning that one parent cell can produce four gametes (eggs in females, sperm in males). In each round of division, cells go through four stages: prophase, …

  6. The chromosomal basis of inheritance (article) | Khan Academy

    Only with better microscopes and techniques during the late 1800s could cell biologists begin to stain and observe subcellular structures, seeing what they did during cell divisions (mitosis and meiosis).

  7. Khan Academy

    Khan Academy ... Khan Academy

  8. Phases of mitosis | Mitosis | Biology (article) | Khan Academy

    What is mitosis? Mitosis is a type of cell division in which one cell (the mother) divides to produce two new cells (the daughters) that are genetically identical to itself. In the context of the cell cycle, mitosis …

  9. Mitosis (article) | Cellular division | Khan Academy

    There are two ways cell division can happen in humans and most other animals, called mitosis and meiosis. When a cell divides by way of mitosis, it produces two clones of itself, each with the same …

  10. खान अकॅडमी | खान अकॅडमी

    अरेरे. काही तरी चूक झाली. पुन्हा प्रयत्न करा. उह ओह, असे वाटते आपण चुकतोय. जर समस्या निर्माण झाली तर आपल्याला पुन:स्थापना करणे आवश्यक आहे. रीफ्रेश ...