The second stage of cell division is called cytokinesis. A dividing line called the cell plate forms. It runs down the middle of the cytoplasm. (Cytoplasm is the gel-like substance inside a cell in which organelles are suspended. And organelles are the small parts inside a plant or animal cell.) New cell walls build up along the cell plate. These separate the new cells.
Friday, September 16, 2011
Cells have the ability to divide in order create new cells for growth or repair. The process, cell division, occurs in two stages. The first stage, mitosis, is when the nucleus divides into two parts, which each become a new nucleus. The two nuclei, called daughter nuclei, are identical copies of the original.