Find out the wrong match

Options

A. Pseudomonas putida Scavenging of oil spills
B. Rhizobium meliloti Prevention of frost damage to strawberris
C. E .Coil production of erythropoietin, interferons, interleukins etc.
D. Bacillus thuringiensis production of Bt. Toxin

Answer

To find the wrong match among the given options, we will analyze each one step by step.

1. **Pseudomonas putida - Scavenging oil spills**:
- Pseudomonas putida is a well-known microorganism used in bioremediation to clean up oil spills. It can degrade hydrocarbons, making this match correct.

**Hint**: Look for microorganisms known for bioremediation.

2. **Rhizobium mellotii - Prevention from frost damage to strawberries**:
- Rhizobium mellotii is primarily known for its role in nitrogen fixation in legumes and is not associated with preventing frost damage in strawberries. This match is incorrect.

**Hint**: Identify the primary function of Rhizobium species.

3. **E. coli - Production of erythropoietin and interleukins**:
- E. coli is widely used in recombinant DNA technology to produce various proteins, including erythropoietin and interleukins. This match is correct.

**Hint**: Recall the applications of E. coli in biotechnology.

4. **Bacillus thuringiensis - Production of Bt toxin**:
- Bacillus thuringiensis is known for producing Bt toxin, which is used in pest control and is the basis for genetically modified crops like Bt cotton. This match is correct.

**Hint**: Consider the role of Bacillus thuringiensis in agriculture.

**Conclusion**: The wrong match is **Rhizobium mellotii - Prevention from frost damage to strawberries**.

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