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NEET2010BotanyCell Cycle and Cell DivisionActual

During mitosis ER and nucleolus begin to disappear at

Options

  1. Alate prophase
  2. Bearly metaphase
  3. Clate metaphase
  4. Dearly prophase

Correct answer

D. early prophase

Step-by-step solution

In mitosis, prophase is the longest phase of karyokinesis. In early prophase, nuclear membranes, nucleolus start disintegrating. Cells cytoskeleton, Golgi complex, ER, etc disappear.

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