During the S-phase of the cell cycle, chromatids are duplicated. Precise duplication of the chromatids is important in order to prevent genetic abnormalities.
It ensures that each newcell will be an exactcopy of its parent cell.
Chromatids line up during the metaphase of the cell cycle.
In the first stage, called interphase, the cell grows and copies its organelles and chromosomes. After each chromosomes is duplicated, the two copies are called chromatids.
Chromatids are visible during the Prophase of the Cell Cycle, as the chromosomes which chromatids are formed from condense, thus making them visible.
The sister chromatids first appear in the S phase of the cell cycle.
It ensures that each newcell will be an exactcopy of its parent cell.
The nucleus of a cell contains uncondensed chromosomes that have been duplicated. During the interphase of the cell cycle, before cell division, the chromosomes replicate and form sister chromatids that are still uncondensed and spread throughout the nucleus.
Chromatids line up during the metaphase of the cell cycle.
In the first stage, called interphase, the cell grows and copies its organelles and chromosomes. After each chromosomes is duplicated, the two copies are called chromatids.
Chromatids line up during the metaphase of the cell cycle.
centromeres
Chromatids are visible during the Prophase of the Cell Cycle, as the chromosomes which chromatids are formed from condense, thus making them visible.
In the first stage, called interphase, the cell grows and copies its organelles and chromosomes. After each chromosomes is duplicated, the two copies are called chromatids.
Chromatids line up during the metaphase of the cell cycle.
The sister chromatids first appear in the S phase of the cell cycle.
technically the chromosomes copy during interphase right before metaphase I of meiosis I so during Meiosis I the chromosomes are duplicated and not until metaphase II during meiosis II are the sister chromatids separated.
Chromosomes can be seen during cell divison, Reference Before a cell gets ready to divide by mitosis, each chromosome is duplicated (during S phase of the cell cycle