Which of the following phase during mitosis, ER and nucleolus begin to disappear?
A
Early prophase
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B
Late prophase
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C
Early metaphase
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D
Late metaphase
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Solution
The correct option is A Early prophase A typical mitotic division is carried out in following stages - prophase, metaphase, anaphase and telophase. During early prophase, nucleolus degenerates and nuclear envelope starts breaking.