Relier Pairs Mitosis Version en ligne This is a fun activity for students to practice their knowledge on Mitosis. par Peyton Wilbanks 1 2 The chromosomes condense into X-shaped structures that can be easily seen under a microscope. 3 A membrane forms around each set of chromosomes to create two new nuclei. 4 5 The single cell then pinches in the middle to form two separate daughter cells each containing a full set of chromosomes within a nucleus. 6 The centrioles are now at opposite poles of the cell with the mitotic spindle fibers extending from them. 7 The DNA in the cell is copied in preparation for cell division, this results in two identical full sets of chromosome 8 The sister chromatids are then pulled apart by the mitotic spindle which pulls one chromatid to one pole and the other chromatid to the opposite pole. 9 10 11 12 Definition of Prophase Interphase Anaphase Definition of Anaphase Telophase Definition of Metaphase Metaphase Prophase Definition of Cytokinesis Definition of Interphase Cytokinesis Definition of Telophase