What is M phase? Which two processes are involved during M phase?
GeneralClass 12AllAnswered 27 Mar 2026
Answer
M phase (Mitotic phase) is the stage where actual cell division occurs. It consists of:
- Karyokinesis – Division of the nucleus
- Cytokinesis – Division of the cytoplasm
Explanation:
- Karyokinesis includes prophase, metaphase, anaphase, telophase
- Cytokinesis physically separates two daughter cells
- M phase accounts for <5% of total cell cycle duration
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