Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 10. Cell cycle and cell division4 Marks
MCQ
During mitosis, $ER$ and nucleolus begin to disappear at
A
late prophase
B
early metaphase
C
late metaphase
✓
early prophase.
✓
Answer
Correct option: D.
early prophase.
d (d) : During early prophase of mitosis, nucleus and cell become spheroid. Viscocity and refractivity of cytoplasm increases. $DNA$ molecules condense to form shortened chromosome. Endoplasmic reticulum and nucleolus starts disappearing.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.