in which phase do the spindle fibre disappear prophase, metaphase, anaphase, cytokinesis.
Answers
Mitosis is divided into 4 shorter phases : prophase, metaphase, anaphase and telophase.
Prophase : The chromosomes start to condense and the nucleolus disappears. The nuclear envelope breaks down.
Metaphase : Chromosomes align at the metaphase plate which is the centre of the cell.
Anaphase : Chromatids of each chromosome are separated and start migrating towards opposite poles of the cell.
Telophase : Nuclear membranes reappears, one for each set of chromosomes. Chromosomes decondense.
Cytokinesis occurs directly after mitosis. It is the division of the cytoplasm to form two cells. In the case of an animal cell, the cell is pinched in two, it is called cleavage furrow. In the case of plant cells, the cell plate forms down the middle of the cell, splitting it into two daughter cells.
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