Micrococcus ureae converts

Options

A. Urea into uric acid
B. Urea into ammonia
C. Urea into ammonium carbonate
D. ammonia into urea

Answer

**Step-by-Step Solution:**

1. **Identify Micrococcus ureae**: Micrococcus ureae is a type of bacteria that plays a significant role in the nitrogen cycle, particularly in the conversion of urea.

2. **Understand the Process**: Micrococcus ureae has the ability to convert urea, which is a waste product formed from protein metabolism, into ammonia. This process is important for nitrogen disposal in organisms.

3. **Enzymatic Action**: The bacteria produce specific enzymes that facilitate the conversion of urea to ammonia. This reaction is crucial because ammonia is a more toxic compound compared to urea.

4. **Toxicity Consideration**: While ammonia is toxic in high concentrations, the conversion process helps in managing nitrogen waste in mammals, as urea is less toxic and can be safely excreted in urine.

5. **Conclusion**: Therefore, the correct conversion that Micrococcus ureae performs is from urea to ammonia.

**Final Answer**: Micrococcus ureae converts urea into ammonia.

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