Biology

Question

Multiple Choice Question

In what phase of the cell cycle do sister chromatids become microscopically visible, while the nuclear envelope begins to dissociate into small vesicles?

O Telophase

• Anaphase

O Metaphase

O Prometaphase

O Prophase

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Answer

Prophase.

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During prophase, the chromatin condenses into visible chromosomes, and the nuclear envelope begins to break down into small vesicles. The spindle fibers...