The document describes the process of mitosis and cytokinesis in cells. It discusses the four main stages of mitosis - prophase, metaphase, anaphase and telophase. During these stages, the chromosomes condense, align at the center, separate into two sets as the cell divides, and decondense as the nuclear envelope reforms. Cytokinesis then divides the cytoplasm and cell membrane, resulting in two daughter cells each with a full set of chromosomes. Cytokinesis differs between animal and plant cells, with plant cells forming a cell plate from vesicles to divide the cell.