In sexually reproducing organisms, the process of meiosis results in which of the following outcomes?

• A. Production of four genetically diverse haploid daughter cells from one diploid parent cell
• B. Production of two genetically identical diploid daughter cells from one diploid parent cell
• C. Production of two genetically diverse haploid daughter cells from one diploid parent cell
• D. Production of four genetically identical diploid daughter cells from one diploid parent cell

Answer: (A)

Verified step by step guidance

1. Step 1: Understand the starting point of meiosis. Meiosis begins with a diploid parent cell, which means it contains two sets of chromosomes (2n).
2. Step 2: Recognize the purpose of meiosis. The goal is to produce gametes (sex cells) that are haploid (n), containing only one set of chromosomes, to maintain chromosome number across generations.
3. Step 3: Recall the two main divisions in meiosis: Meiosis I and Meiosis II. Meiosis I separates homologous chromosomes, reducing the chromosome number from diploid to haploid, while Meiosis II separates sister chromatids.
4. Step 4: Note the outcome of meiosis. After both divisions, one diploid parent cell produces four daughter cells, each haploid and genetically diverse due to crossing over and independent assortment.
5. Step 5: Compare the options given. The correct description matches the production of four genetically diverse haploid daughter cells from one diploid parent cell.