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Mitotic cell cycle – arrange the diagrams of the stages of mitosis into the correct sequence; match the statements with each stage. Telophase. New membranes form around the daughter nuclei while the chromosomes disperse and are no longer visible under the light microscope. Interphase. The cell is engaged in metabolic activity and performing its duty as part of a tissue. The DNA duplicates during interphase to prepare for mitosis (the next four phases that lead up to and include nuclear division). Chromosomes are not clearly visible in the nucleus, although the nucleolus may be visible. Metaphase. The chromosomes align along the middle of the cell nucleus. This line is referred to as the metaphase plate. This organisation helps to ensure that in the next phase, when the chromosomes are separated, each new nucleus will receive one copy of each chromosome. Cytokinesis. The division of the cytoplasm into two. Prophase. Chromatin in the nucleus begins to condense and becomes visible in the light microscope as chromosomes. The nuclear membrane dissolves. Microtubules attach at the centromeres and the chromosomes begin moving. Completion of division. Two new cells are produced. Anaphase. The paired chromosomes separate at the centromeres and move to opposite sides of the cell. Check your answer: 1 Use a textbook to check that you have named the stages correctly. 2 Identify as many stages of mitosis as you can in this photograph 3