Genomes migrate to opposite poles by the end of

Options

A. Anaphase-I
B. Telophase-I
C. Diakinesis
D. Cytokinesis

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks at which stage of cell division the genomes (chromosomes) migrate to opposite poles.

2. **Identifying the Options**: The options provided are:
- Anaphase One
- Telophase One
- Dikinesis
- Cytokinesis

3. **Analyzing Cytokinesis**: Cytokinesis is the process where the cytoplasm of a parental cell divides into two daughter cells. This process does not involve the movement of chromosomes to opposite poles, so it cannot be the correct answer.

4. **Analyzing Telophase One**: Telophase is the final stage of cell division where the chromosomes reach the opposite poles and begin to de-condense. However, by this stage, the migration of chromosomes has already occurred, so this option is also incorrect.

5. **Analyzing Dikinesis**: Dikinesis is a stage in prophase I of meiosis where chromosomes condense and become visible, but it does not involve the movement of chromosomes to opposite poles. Thus, this option is also incorrect.

6. **Analyzing Anaphase One**: During Anaphase One, the spindle fibers pull the homologous chromosomes apart, and the sister chromatids move toward opposite poles of the cell. This is the stage where the migration of genomes to opposite poles occurs.

7. **Conclusion**: The correct answer is Anaphase One, as this is the stage where the genomes migrate to opposite poles.

**Final Answer**: Anaphase One

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