In meiosis chromosome number becomes

Options

A. Half of its parent chromosome
B. Same as that of parent chromosome
C. One-fourth of its parent chromosome
D. None of the above

Answer

### Step-by-Step Solution:

1. **Understanding Meiosis**:
- Meiosis is a type of cell division that reduces the chromosome number by half. It is essential for sexual reproduction and occurs in germ cells.

2. **Chromosome Number in Parent Cells**:
- Parent cells that undergo meiosis are typically diploid (2n), meaning they have two sets of chromosomes.

3. **Reduction Division**:
- During meiosis, the diploid parent cell undergoes two rounds of division (Meiosis I and Meiosis II).
- In Meiosis I, homologous chromosomes are separated, leading to a reduction in chromosome number.

4. **Resulting Chromosome Number**:
- After meiosis, the resulting daughter cells are haploid (n), meaning they have only one set of chromosomes.
- Therefore, the chromosome number in the daughter cells becomes half of that in the parent cell.

5. **Conclusion**:
- The correct answer to the question "In meiosis chromosome number becomes" is that it becomes half of its parent chromosome.

### Final Answer:
- In meiosis, the chromosome number becomes half of its parent chromosome.

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