Find out the mismatch pair

Options

A. Carrageen - Red algae
B. Algin - Brown algae
C. Agar - Chlorella
D. Single celled protein - Spirullina

Answer

To find the mismatch pair from the given options, we will analyze each pair one by one.

### Step-by-Step Solution:

1. **Carrageenan and Red Algae**:
- Carrageenan is a linear sulfated polysaccharide found in red algae.
- This is a correct match.

2. **Algin and Brown Algae**:
- Algin is a reserve carbohydrate found in brown algae.
- This is also a correct match.

3. **Agar and Cholera**:
- Agar is a jelly-like substance used in laboratories to grow microbes and is extracted from red algae.
- The mention of cholera here is incorrect, as agar does not belong to cholera.
- Therefore, this is a mismatch.

4. **Spirulina and Single Cell Protein**:
- Spirulina is indeed a single-celled organism and is used as a protein supplement.
- This is a correct match.

### Conclusion:
The mismatch pair is **Agar and Cholera**.

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