The main function of elementary bodies in Mycoplasma / some primitive bacteria is
(a) Reproduction
(b) Respiration
(c) Secretion
(d) Food storage

Options

A. Reproduction
B. Respiration
C. Secretion
D. Food storage.

Answer

To determine the main function of elementary bodies in Mycoplasma or some primitive bacteria, let's analyze the options provided:

1. **Understanding Mycoplasma**:
- Mycoplasma are the smallest known bacteria and are unique because they lack a cell wall. This characteristic allows them to have a flexible shape and contributes to their ability to survive in various environments.

2. **Function of Elementary Bodies**:
- Elementary bodies are specialized structures found in certain bacteria, including Mycoplasma. They are often considered a type of spore and play a significant role in the life cycle of these organisms.

3. **Reproductive Role**:
- The primary function of elementary bodies is related to reproduction. They can develop into the vegetative form of the bacteria, allowing for the continuation of the species. Mycoplasma reproduces asexually through methods such as budding and binary fission, and elementary bodies are integral to this process.

4. **Elimination of Other Options**:
- **Respiration**: While all living organisms respire, elementary bodies are not primarily involved in respiration.
- **Secretion**: This is not a primary function associated with elementary bodies.
- **Food Storage**: Elementary bodies do not serve as storage for nutrients; instead, they are involved in the reproductive cycle.

5. **Conclusion**:
- Based on the above analysis, the main function of elementary bodies in Mycoplasma or primitive bacteria is **(a) Reproduction**.