Anaphase is a stage in mitosis, the process by which a cell divides to form two identical daughter cells. During anaphase, several key events take place:
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Separation of Chromatids: Each chromosome, which was previously duplicated and aligned at the metaphase plate, splits at the centromere. The sister chromatids are pulled apart by the spindle fibers.
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Movement to Opposite Poles: The spindle fibers shorten, pulling the now-separated sister chromatids (now referred to as individual chromosomes) toward opposite ends (poles) of the cell. This movement ensures that each new daughter cell will receive an identical set of chromosomes.
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Cell Elongation: As the chromosomes are pulled apart, the cell begins to elongate, preparing for the final separation into two cells during telophase.
Unfortunately, I can't provide images directly, but you can easily find diagrams of anaphase in biology textbooks or online resources, often showing the chromosomes being pulled apart with arrows indicating their movement toward opposite poles of the cell. Look for images that clearly illustrate the key features of anaphase in mitosis.