Which of the following are involved and used for cheese manufacturing

Options

A. Bacteria and fungi
B. Bacteria and some algae
C. Bacteria and mycoplasma
D. Bacteria and cyanobacteria

Answer

**Step-by-Step Solution:**

1. **Identify the Microorganisms Involved in Cheese Manufacturing:**
- The primary microorganisms used in cheese manufacturing are bacteria and fungi.

2. **Understand the Role of Bacteria and Fungi:**
- Bacteria and fungi are essential for the fermentation process, which is crucial in cheese production. They help in converting lactose (milk sugar) into lactic acid.

3. **Characteristics Enhanced by Microorganisms:**
- The fermentation process led by these microorganisms enhances the flavor and aroma of cheese. This is important for the distinct characteristics of different cheese varieties.

4. **Evaluate Other Options:**
- In the options provided, we need to assess if other organisms like algae, mycoplasma, or cyanobacteria are involved in cheese manufacturing.
- Algae are not used in cheese production.
- Mycoplasma is a pathogenic organism and does not play a role in cheese manufacturing.
- Cyanobacteria, being photosynthetic, are also not involved in cheese production.

5. **Conclusion:**
- The correct answer to the question is that bacteria and fungi are the microorganisms involved in cheese manufacturing.

**Final Answer:**
- The microorganisms involved in cheese manufacturing are **bacteria and fungi**.

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