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This image is from the Science Primer a work of the National Center for Biotechnology Information, part of the National Institutes of Health. As a work of the U.S. federal government, the image is in the public domain in the United States.
English: A diagram of mitosis stages Interphase (G₂): In this substage, the cell prepares for nuclear division and a protein that makes microtubles for cell division is synthesized. Prophase: The longest stage of mitosis. In this stage the chromosomes become visible and the centrioles separate and move to opposite poles of the cell.
This image is a derivative work of the following images: File:MITOSIS_cells_secuence.svg licensed with PD-user . 2008-09-10T10:00:05Z LadyofHats 774x115 (470427 Bytes) {{Information |Description= a serie of cells showing the mitosis divition of eucaryotic cells |Source=own work, the cells are extracted from: Image:Prophase procariotic mitosis.svg Image:Prometaphase procariotic mitosis.svg
The mitosis process in the cells of eukaryotic organisms follows a similar pattern, but with variations in three main details. "Closed" and "open" mitosis can be distinguished on the basis of nuclear envelope remaining intact or breaking down. An intermediate form with partial degradation of the nuclear envelope is called "semiopen" mitosis.
Date/Time Thumbnail Dimensions User Comment; current: 10:00, 10 September 2008: 774 × 115 (459 KB): LadyofHats {{Information |Description= a serie of cells showing the mitosis divition of eucaryotic cells |Source=own work, the cells are extracted from: <gallery> Image:Prophase procariotic mitosis.svg Image:Prometaphase procariotic mitosis.svg Image:Metaphase proca
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The photo of the Sussexes is from the Invictus Games in September.
Cell division in prokaryotes (binary fission) and eukaryotes (mitosis and meiosis). The thick lines are chromosomes, and the thin blue lines are fibers pulling on the chromosomes and pushing the ends of the cell apart. The cell cycle in eukaryotes: I = Interphase, M = Mitosis, G 0 = Gap 0, G 1 = Gap 1, G 2 = Gap 2, S = Synthesis, G 3 = Gap 3.