Question

Write the changes that occur in cellular material during prophase.​

Answer 1

Explanation:

here is your answer

• During prophase, each chromosome becomes visible with its identical partner attached, forming the familiar X-shape of sister chromatids. The nucleolus disappears early during this phase, and the nuclear envelope also disintegrates.

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Answer 2

Following changes occur during prophase :

➨ Nuclear membrane and nucleolus disappears by the end of this phase.

➨ Chromatin network condenses to form thick and short thread like structures called chromosomes.

➨ Each chromosome has two chromatids joined at a centre point called centromere.

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