Depending on how much detail you want..... during anaphase the sister centromeres move apart and move to the polar spindals (formed from the old nuclear membrane), with the centromeres clearly devided
During cell divion (anaphase) .the centromere divides and separates the two sister chromatids.
meiosis I
The nuclear membrane fades from view
pared chromosomes separate and move to opposite sides of the cell
The chromosomes pull apart and are pulled toward opposite ends of the cell during anaphase.
False they are at poles during anaphase and metaphase.
Chromatids separate during cell division ie anaphase of mitosis and anaphase 2 of meiosis.
Anaphase I and anaphase II.
Depending on how much detail you want..... during anaphase the sister centromeres move apart and move to the polar spindals (formed from the old nuclear membrane), with the centromeres clearly devided
During cell divion (anaphase) .the centromere divides and separates the two sister chromatids.
In the context of cell division, chromosomes will aline in the middle of the cell during metaphase, then during anaphase they are pulled apart into two daughter cells by centrioles. I wouldn't say they are ever on opposite poles, also considering that there is no directionality of a cell.
meiosis I
During telophase of mitosis.
The process described in your question is called anaphase. One can remember this step of the cell cycle easily because the chromosomes form 'A' shapes at the ends of the poles- and 'A' is of course the first letter of anaphase. The next step in the cell cycle is telophase- where the cell undergoes cytokinesis- splitting to form two new cells.
The chromosomes number is 8 in an onion root cell during interphase.
during metaphase and anaphase