Centromere
Centromere explained in an easy to understand way:
Imagine trying to keep a pair of socks together in the laundry, so they don't get separated or lost. This is similar to the role of a centromere on a chromosome during cell division, where it ensures that the two sister chromatids stay connected until the right moment. Just as a clip or a small binder might hold the socks together through the tumultuous wash cycle, the centromere acts as the central attachment point for chromatids, ensuring proper alignment and separation during mitosis.
Practice Version
Centromere: The region of a chromosome where chromatids attach during mitosis. Centromere. The centromere is the part of a chromosome that links sister chromatids, helping them separate properly during cell division.