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Cell Cycle I. II. III. ___________ Mitosis – Splitting the nucleus A. _________ B. _________ C. _________ D. _________ ___________ Interphase Cell __________ in the beginning Cell lives normally for most ______________ _______ DNA before moving out of Interphase DNA is “messy” ___________ Interphase Mitosis _______ of the ______ into 2 _______ Prophase, Metaphase, Anaphase, and Telophase Prophase DNA coils tighly into __________ (2 identical _________) ___________ form (like lassos) between ___________ (like cowboys) _________ _______ (envelope) ____________ What does a chromosome look like? Prophase Metaphase Spindle fibers (lassos) attach to chromosomes at ___________ Line up ___________ in the ________________ Metaphase Anaphase Identical parts of the chromosome called __________ are pulled apart to ________ sides of the cell. The pulling is done by the _______ ________ anchored down by the _________ Anaphase Telophase Chromosomal ___ unwinds into __________. New ________ _________ is formed around each set of _____. Spindle fibers ___________ Cell membrane begins to __________ Telophase This Ends ___________ The _________ has been _______ into __ _______ But the ____ ________ still needs to be _______. Cytokinesis Cell membrane fully cleaves and splits _________ creating __ ___. Cytokinesis in Plants In plants, one extra step is needed after the membrane is split… a ___ ____ forms which will grow in cell _____ for both new cells. Back to Interphase to grow back to ______ ______and live normally Cell Cycle Memory Strategy (An acronym for the Steps of the Cell Cycle) I___________ P___________ M___________ A___________ T___________ C___________
