When a cell undergoes meiosis, the number of chromosomes in daughter cells will be

Options

A. Reduced to half
B. Increased to double
C. Remains unchanged
D. Distributes unequally

Answer

**Step-by-Step Solution:**

1. **Understanding Meiosis**: Meiosis is a type of cell division that reduces the chromosome number by half. It is crucial for the formation of gametes (sperm and eggs) in sexually reproducing organisms.

2. **Phases of Meiosis**: Meiosis consists of two main phases: Meiosis I and Meiosis II. The key reduction in chromosome number occurs during Meiosis I.

3. **Reductional Division**: Meiosis I is often referred to as a reductional division because it reduces the chromosome number from diploid (2n) to haploid (n). This means that the daughter cells will have half the number of chromosomes compared to the parent cell.

4. **Homologous Chromosome Segregation**: During Meiosis I, specifically in the anaphase stage, homologous chromosomes are segregated into different daughter cells. This segregation is what leads to the halving of the chromosome number.

5. **Conclusion**: Therefore, when a cell undergoes meiosis, the number of chromosomes in the daughter cells will be reduced to half of that in the parent cell.

**Final Answer**: The number of chromosomes in daughter cells will be reduced to half.

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