Centromere separation: existence of sequences.
D002875:Chromosomes / Q000502:physiology*; D002877:Chromosomes, Human / Q000502:physiology*; D006801:Humans; D008214:Lymphocytes / Q000502:physiology; D008938:Mitosis; D018521:Plant Physiological Phenomena; D011110:Polymorphism, Genetic; D012854:Sister Chromatid Exchange; D013045:Species Specificity