In which stages of mitosis are the chromosome | vedclass

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(A) During the $S$-phase of interphase, $DNA$ replication occurs, resulting in each chromosome consisting of two sister chromatids joined at the centr

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Prophase and Metaphase

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(A) During the $S$-phase of interphase, $DNA$ replication occurs, resulting in each chromosome consisting of two sister chromatids joined at the centromere.In $Prophase$, the chromosomes condense and remain as two chromatids.In $Metaphase$, the chromosomes align at the equatorial plate, still consisting of two chromatids.In $Anaphase$, the centromeres split, and the sister chromatids separate, becoming individual daughter chromosomes.Therefore, chromosomes consist of two chromatids during $Prophase$ and $Metaphase$.

In which stages of mitosis are the chromosomes composed of two chromatids?

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