What is observed in chromosomes at the end of | vedclass

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(D) At the end of prophase,the following events are observed:$1$. Chromosomes condense and become visible as two sister chromatids held together at th

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All of $(a), (b),$ and $(c)$.

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(D) At the end of prophase,the following events are observed:$1$. Chromosomes condense and become visible as two sister chromatids held together at the centromere.$2$. Each chromosome possesses a single centromere.$3$. The nuclear envelope and nucleolus disappear,and chromosomes are dispersed throughout the cytoplasm of the cell.Therefore,all the given statements are correct.

What is observed in chromosomes at the end of prophase?

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