During Mitosis, the spindle pulls apart the sister chromatids of the chromosome in the Anaphase stage.
metaphase
The sister chromatids first appear in the S phase of the cell cycle.
Anaphase II
S phase
During the interphase stage is whereby the chromosome consists of the two identical sister chromatids.
The S-phase is during interphase, which means there are no chromosomes. DNA is replicated in the S-phase ("s" for synthesis). It can only be replicated in the form of chromatin, not wrapped up in chromosomes.
There are 46 individual chromosomes (not sister chromatids) in human cells. In G2 they replicate and 46 pairs of sister chromatids are present
chromatids separate during anaphase.anaphase is when the spindle fibers start pulling the "sister" chromatids apart
In anaphase, the chromatids separate to form individual chromosomes.
anaphase
During S phase of inter phase .
Sister chromatids are pulled apart from each other during the anaphase II stage of meiosis II. From there the chromatids are taken to opposite poles of the cell and create two haploid cells.
Anaphase