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Mitosis
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Mitosis
Prophase: DNA condenses and gets organized into chromosomes (organize in pairs)
- Nucleolus disappears
- Nuclear Membrane disappears
- Centrioles (made of microtubules) form spindle fibers
DNA dupicates and two daughter cells have an exact copy of all the chromosome of parent cell
Metaphase: Shortest phase
- Chromatids line up at middle. of cell.
- Spindle Fibers atatch at centromere
Telophase: Near final splitting off of cell
- Nuceoli reform
- Identical Nuclear Membranes reforms
Anaphase: Spindle Fibers pull sister chromatids apart
- One copy of each go to each pole
- One exact copy of each chromosome made
Interphase: "Normal/Resting State"
- Getting ready for next divison
- Duplicates Nucleic Acids
Cytokinesis: Splitting of cytoplasm
- Happens at same time as Telophase
- Cell Membrane pinches → make two separate cells
Informações
- Descrição
- Describes the steps of Mitosis briefly. The order of the steps is as follows: Prophase, Metaphase, Anaphase, Telophase, Cytokinesis (technically separate), and Interphase. Mitosis is a cycle of theses steps.
- Criado por
- Selam H
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