Want this question answered?
It depends on whether you're talking about mitosis or meiosis. In mitosis, it is during anaphase. In meiosis, where the cell divides twice, centromeres aren't separated until anaphase II. In anaphase I, chromosomes are arranged as tetrads, and these tetrads are pulled apart to create two daughter cells, each with a full copy of the original cells' diploid chromosome.
Sister chromatids separate during Anaphase II of meiosis.*They are pulled apart and then start moving to opposite sides of the cell.
during ANAPHASE each pair of sister chromatids of one x shaped chromosome seperates into two L shaped chromosomes. the chromosomes then move along the spindle fibers to opposite sides of the cellinfo from:LIFE SCIENCEBJU PRESS TEXT BOOK
During anaphase.
Anaphase happens. This is when the centromeres divide, separating each strand of chromosome into two, which are pulled to opposite ends of the cell by the spindle fibers and centrioles.
the homologous chromosome are pulled apart by spindles to each pole of the cell.
The chromosomes pull apart and are pulled toward opposite ends of the cell during anaphase.
anaphase
It depends on whether you're talking about mitosis or meiosis. In mitosis, it is during anaphase. In meiosis, where the cell divides twice, centromeres aren't separated until anaphase II. In anaphase I, chromosomes are arranged as tetrads, and these tetrads are pulled apart to create two daughter cells, each with a full copy of the original cells' diploid chromosome.
Sister chromatids separate during Anaphase II of meiosis.*They are pulled apart and then start moving to opposite sides of the cell.
Anaphase is the stage of mitosis when chromosomes split apart.
during ANAPHASE each pair of sister chromatids of one x shaped chromosome seperates into two L shaped chromosomes. the chromosomes then move along the spindle fibers to opposite sides of the cellinfo from:LIFE SCIENCEBJU PRESS TEXT BOOK
The Anaphase stage of Mitosis. The proteins that bind the sister chromatids are split so they become seperated. Then the centromeres, along with the attached chromosomes, start to be pulled apart towards opposite ends of the cell.
Anaphase Source: My book on page 169 "As you may have guessed, this is a parting of sisters. the sister chromatids are pulled apart, each now becoming full fledged chromosome.
The chromosomes are attached at their centromeres, which in turn attach to spindle fibers when being pulled apart during mitosis.
During anaphase.
there are two cells forming in the anaphase, in the anaphase, the spindle fibres pulled the two stranded chrosomes apart to form two identical cells i.e mitosis.