6th - The cytoplasm pinches in half., 3rd - The centromeres of the duplicated chromosomes line up across the center of the cell., 1st - The cell grows and replicates its DNA and centrioles., 5th - The chromosomes which were distinct and condensed begin to spread out into a tangle of chromatin., 2nd - The genetic material inside the nucleus condenses and the duplicated chromosomes become visible., 4th The chromosomes separate and move along spindle fibers to opposite ends of the cell..

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