Which cell division is responsible for the growth of tissue and individuals :–

Options

A. Amitosis
B. Mitosis
C. Meiosis
D. Mitosis and Meiosis

Answer

To determine which type of cell division is responsible for the growth of tissue and individuals, we can analyze the options provided:

1. **Amyotosis**: This is not a standard term in cell division. It is often confused with other processes. However, it does not play a role in the growth of tissues or individuals. Therefore, this option is incorrect.

2. **Mitosis**: This is the correct answer. Mitosis is a type of cell division that results in two daughter cells that are genetically identical to the parent cell. It is crucial for growth, tissue repair, and asexual reproduction. During mitosis, the nucleus divides, followed by the division of the cytoplasm (cytokinesis), leading to the formation of new cells. This process is essential for the growth of tissues and the overall growth of individuals.

3. **Meiosis**: This type of cell division is responsible for the production of gametes (sperm and eggs) and is not involved in growth or tissue repair. Therefore, this option is incorrect.

4. **Mitosis and Meiosis**: This option suggests that both types of cell division are responsible for growth, which is misleading. While both processes are important in the life cycle of organisms, only mitosis is directly responsible for growth and tissue development. Thus, this option is also incorrect.

In conclusion, the correct answer is **Mitosis** (Option 2), as it is the cell division responsible for the growth of tissues and individuals.