31. The sister chromatids by convention are now called sister chromosomes as they move toward opposing poles. 32. Chromatid pairs are normally genetically identical, and said to be homologous versions of a chromosome.33. Premature dissociation of the chromatids can lead to chromosome missegregation and aneuploidy in the daughter cells. 34. This hypothesis states that sister chromatids have differing epigenetic signatures, thereby also differing expression regulation. 35. The sister chromatids are segregated to separate daughter cells to produce a total of four haploid cells. 36. Furthermore, an individual gamete can include an assortment of maternal, paternal, and recombinant chromatids . 37. One daughter cell receives both sister chromatids from the nondisjoining chromosome and the other cell receives none. 38. "Anaphase lag " occurs when the movement of one chromatid is impeded during anaphase. 39. To clarify the terminology, each chromosome has two chromatids , and each chromatid has a kinetochore. 40. To clarify the terminology, each chromosome has two chromatids, and each chromatid has a kinetochore.
