spindle apparatus
Nondisjunction
Chromatids separate during cell division ie anaphase of mitosis and anaphase 2 of meiosis.
chromatids separate during anaphase.anaphase is when the spindle fibers start pulling the "sister" chromatids apart
what are the centromeres spit and the chromatids separate
Sister Chromatids separate during anaphase.
popcorn
During cell divion (anaphase) .the centromere divides and separates the two sister chromatids.
Anaphase II
The chromatids detach from one another and become visibly separate chromosomes during anaphase. Chromatids that are attached at the centromere are called sister kind of chromatids.
In anaphase I of meiosis, the homologous pairs of chromosomes separate. Due to DNA replication and crossing over during prophase I, these chromosomes consist of a pair of non-identical sister chromatids. During anaphase II of meiosis, the sister chromatids separate into individual chromosomes.
During interphase, DNA replicates and becomes fully condensed in the form of sister chromatids. When the sister chromatids separate, they will each be called a chromosome.
During metaphase they line up along the cell's equatorial plane as pairs of sister chromatids, and during anaphase the sister chromatids separate (now called chromosomes) and are pulled to opposite poles of the cell.