If a house cat has 76 total chromosomes in its diploid genome, then 152 sister chromatids would a cell have at the end of metaphase of meiosis I.
- Sister chromatids are two identical DNA molecules that remain joined at a point called the centromere.
- These identical DNA molecules are synthesized during the synthesis (S) phase of the cell cycle.
- During metaphase I (Meiosis I), sister chromatids line up at the equator plate of the cell.
- During Anaphase II, sister chromatids separate and migrate toward opposite poles of the cell in order to form four haploid cells.
In conclusion, if a house cat has 76 total chromosomes in its diploid genome, then 152 sister chromatids would a cell have at the end of metaphase of meiosis I.
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