The mitotic spindle is a complex structure composed of microtubules and associated proteins that segregate chromosomes into daughter cells during mitosis. It is essential for accurate chromosome separation and, consequently, for genetic stability. The proper functioning of the mitotic spindle is critical for normal cell division, and any disruption in its function can lead to aneuploidy, a condition where cells have an abnormal number of chromosomes, which is often linked to cancer and other diseases.
