Question:
Total number of nuclei divided in one meiosis cell cycle
Total number of nuclei divided in one meiosis cell cycle
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Meiosis produces 4 nuclei from one parent nucleus through two sequential divisions: meiosis I (reductional) and meiosis II (equational).
Updated On: Jun 19, 2026
- 2
- 4
- 3
- 1
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The Correct Option is C
Solution and Explanation
Step 1: Understand meiosis.
Meiosis is a type of cell division that reduces the chromosome number by half to form gametes.
Step 2: Division phases.
- Meiosis consists of two successive divisions: Meiosis I and Meiosis II.
- Meiosis I is reductional division: the homologous chromosomes separate, forming two daughter nuclei.
- Meiosis II is equational division: sister chromatids separate, leading to four nuclei.
Step 3: Count nuclei formed.
- After meiosis I: 2 nuclei are present.
- After meiosis II: 4 nuclei in total.
- Including the original nucleus (before division): 1 + 2 + 4 = 3 new divisions (total nuclei counted from the process of division itself).
Step 4: Conclusion.
Hence, total number of nuclei formed (divided) in one meiosis cycle is 3.
Meiosis is a type of cell division that reduces the chromosome number by half to form gametes.
Step 2: Division phases.
- Meiosis consists of two successive divisions: Meiosis I and Meiosis II.
- Meiosis I is reductional division: the homologous chromosomes separate, forming two daughter nuclei.
- Meiosis II is equational division: sister chromatids separate, leading to four nuclei.
Step 3: Count nuclei formed.
- After meiosis I: 2 nuclei are present.
- After meiosis II: 4 nuclei in total.
- Including the original nucleus (before division): 1 + 2 + 4 = 3 new divisions (total nuclei counted from the process of division itself).
Step 4: Conclusion.
Hence, total number of nuclei formed (divided) in one meiosis cycle is 3.
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