mitosis - the process by which the nucleus of a cell divides, chromatin - grainy material; DNA wound around histone proteins, chromosome - the X shape that DNA condenses into, chromatids - the 2 identical parts of the chromosome, centromere - a region that attaches the chromatids, genes - contain the instructions for making proteins, homologous chromosomes - chromosomes in pairs; one from each parent, prophase - chromatin condenses, nuclear membrane starts to disintegrate, centrioles move to poles, metaphase - sister chromatids line up in the middle of cell attached to spindle fibers, anaphase - sister chromatids separate and move away, telophase - chromosomes uncoil and become chromatin again and two cells form,

Mitosis

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