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Dictionary » P » Prometaphase PrometaphaseThird phase in mitosis, sometimes considered part of the prophase. The nuclear membrane dissolves, marking the beginning of prometaphase. Proteins attach to the centromeres creating the kinetochores. Microtubules attach at the kinetochores and the chromosomes begin moving. ![]()
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Results from our forumCell Cycle Problem... stained; at 9.0 hr 2 of 16 mitotic cells were stained; at 9.5 hr 16 of 16 mitotic cells were stained. (mitotic cells are all cells in prophase, prometaphase, metaphase and anaphase) iii) The first BrdU positive cells in late telophase were seen at 10.5 hr after labeling. 2A. Determine the length ...
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Microtubule assemblyI forget the name of the substance, but it suspends mitosis in prometaphase because microtubuli cause organisation in the metaphasic plane.
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Mitosis Help..... to qualify for IBO, and, even though I failed to qualify this year i have studied them for a while Actually, mitosis is divided into prophase, prometaphase, metaphase, proanaphase, anaphase(some books even mention a postanaphase) and telophase. These are it's stages. A qoute from a university ...
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