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Prometaphase


Prometaphase is the phase of mitosis following prophase and preceding metaphase, in eukaryotic somatic cells. The nuclear envelope breaks into fragments and disappears. Microtubules emerging from the centrosomes at the poles (ends) of the spindle reach the chromosomes,...
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... stages are prophase, prometaphase, metaphase, anaphase and ... Mitosis (Preprophase, Prophase, Prometaphase, Metaphase, Anaphase, Telophase) - Cytokinesis ...
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Aspects of the topic prometaphase are discussed in the following places at Britannica. Assorted References cell division ( in cell (biology): Mitosis and cytokinesis ) Mitosis can be divided into five phases. In prophase the mitotic spindle forms and the chromosomes condense. In prometaphase the nuclear envelope breaks down (in many but not all eukaryotes)...
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Prometaphase is the phase of mitosis. Mitosis ... Transition from prometaphase to metaphase. The role of prometaphase is completed when all of the kinetochore ...
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Late prophase, or prometaphase, begins with the disruption of the nuclear ... View a second, third, and fourth fluorescence image of prometaphase. ...
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This interactive Java tutorial explores the process of mitosis in eukaryotic cells. ... Late prophase, or prometaphase begins with the disruption of the nuclear ...
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A summary of Prophase and Prometaphase in 's Mitosis. ... Prophase and Prometaphase. Problems. Metaphase and Anaphase. Problems. Telophase and Cytokinesis ...
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Includes images and a QuickTime animation of the process. ... Prometaphase. The nuclear membrane dissolves, marking the beginning of prometaphase. ...
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Definition of prometaphase from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games.
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Fourteen prometaphase kinetochore microtubule bundles have been examined in ... Prometaphase-I kinetochores can display any one of four patterns of microtubule ...
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... nucleation during late prophase and prometaphase (Lane and Nigg, 1996; Rapley et ... causes a delay in mitotic entry with subsequent arrest at prometaphase, ...
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PLoS ONE: an inclusive, peer-reviewed, open-access resource from the PUBLIC ... This movie shows Polo::GFP dynamics from prometaphase in a control cells. ...
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centromeres at prometaphase and metaphase, then at the spin ... prometaphase using a thymidine-nocodazole block, followed by ... at prometaphase through ...
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Mitosis is the process by which a cell ensures each daugher cell will have a ... breakdown, the cell enters prometaphase, during which the mitotic spindle ...
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Prometaphase I embryos contained reticulate ER interlaced with clusters of ... During prometaphase I, the outer kinetochore protein, HIM-10 (A, red), co ...
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B) Mitosis produces new nuclei with exactly the same chromosomal endowment as ... All of the following occur during prometaphase of mitosis in animal cells except ...
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