The significance of Meiosis is that it-

Options

A. Produce four cells having chromosomal number equal to mother cell
B. Occurs in all types of cells
C. Maintains the constant Chromosomes number to a particular species
D. Growth of animal body organs

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 genetically diverse gametes (sperm or eggs). This process is crucial for sexual reproduction.

2. **Analyzing Option 1**: The first option states that meiosis produces 4 cells having a chromosomal number equal to the mother cell. This is incorrect because meiosis results in cells with half the chromosome number of the original cell.

3. **Analyzing Option 2**: The second option claims that meiosis occurs in all types of cells. This is also incorrect, as meiosis specifically occurs in reproductive cells (gametes) and not in somatic (body) cells.

4. **Analyzing Option 3**: The third option states that meiosis maintains the constant chromosome number for a particular species. This is correct because meiosis ensures that when gametes fuse during fertilization, the resulting zygote has the same chromosome number as the parent species.

5. **Analyzing Option 4**: The fourth option mentions the growth of animal body organs. This is incorrect because the growth of body organs occurs through mitosis, not meiosis.

6. **Conclusion**: Based on the analysis of all options, the correct significance of meiosis is that it maintains the constant chromosome number for a particular species.

**Final Answer**: The significance of meiosis is that it maintains the constant chromosome number for a particular species.

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