Question

During mitosis ER and nucleolus begin to disappear at __________.

• A. Early metaphase
• B. Late metaphase
• C. Early prophase
• D. Late prophase

Answer 1

The correct option is D Late prophase

During mitosis, Endoplasmic Reticulum (ER) and nucleolus begin to disappear at early prophase and these are not observed in late prophase.

So the correct answer is 'Late prophase'.