Meiosis II leads to

Options

A. separation of homologous chromosomes
B. separation of chromatids and centromeres
C. fresh DNA synthesis
D. separation of sex chromosomes

Answer

**Step-by-Step Solution:**

1. **Understanding Meiosis:** Meiosis is a type of cell division that reduces the chromosome number by half, resulting in four haploid cells from one diploid cell. It consists of two main stages: Meiosis I and Meiosis II.

2. **Meiosis I Overview:** During Meiosis I, homologous chromosomes are separated into two different cells. Each resulting cell contains one chromosome from each homologous pair, thus reducing the chromosome number by half.

3. **Meiosis II Overview:** Meiosis II is similar to mitosis. It involves the separation of sister chromatids. After Meiosis I, the two cells formed will undergo Meiosis II.

4. **Separation of Sister Chromatids:** In Meiosis II, the sister chromatids of each chromosome are separated. This means that each chromatid will move to different cells.

5. **Formation of Haploid Cells:** As a result of the separation of sister chromatids during Meiosis II, four new haploid cells are formed. Each of these cells contains one copy of each chromosome (n).

6. **Conclusion:** Therefore, the main result of Meiosis II is the formation of four new haploid cells due to the separation of sister chromatids.

**Final Answer:** Meiosis II leads to the separation of chromatids and the formation of four new haploid cells.

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