Streptomycin is produced from -

Options

A. Streptomyces scoleus
B. Streptomyces griseus
C. Streptomyces fradiae
D. Streptomyces venezuellae

Answer

**Step-by-Step Solution:**

1. **Identify the Substance**: The question asks about the production source of streptomycin, which is an antibiotic.

2. **Understand Streptomycin**: Streptomycin is classified as an aminoglycoside antibiotic. It is important to know its classification to understand its origin.

3. **Source of Streptomycin**: Streptomycin is produced by a specific type of bacteria.

4. **Identify the Bacteria**: The bacteria that produce streptomycin are from the genus *Streptomyces*.

5. **Conclusion**: Therefore, the correct answer to the question "Streptomycin is produced from" is *Streptomyces*.

**Final Answer**: Streptomycin is produced from *Streptomyces* bacteria.

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