What of the following polysaccharide is wrongly matched with its monomer ?

Options

A. `{:("Glycogenh","Glucose"):}`
B. `{:("Chitin","N - Acetyl glucosamine (NAG)"):}`
C. `{:("Inulin","Mannose"):}`
D. `{:("Mucopolysaccharide","Amino sugars and other chemically modified sugars "):}`

Answer

To solve the question of which polysaccharide is wrongly matched with its monomer, we will analyze each option provided.

### Step-by-Step Solution:

1. **Identify the Polysaccharides and Their Monomers**:
- We have four polysaccharides listed with their corresponding monomers. We need to check if the matches are correct.

2. **Analyze Glycogen**:
- Glycogen is a polysaccharide that is made up of glucose monomers.
- **Match**: Glycogen - Glucose. This match is correct.

3. **Analyze Chitin**:
- Chitin is a polysaccharide found in the cell walls of fungi. Its monomer unit is N-acetylglucosamine (N-Ag), which contains nitrogen.
- **Match**: Chitin - N-acetylglucosamine. This match is also correct.

4. **Analyze Insulin**:
- Insulin is a hormone produced by the pancreas and is made up of amino acids, not carbohydrates. The mention of mannose as a monomer is incorrect.
- **Match**: Insulin - Mannose. This match is incorrect, as insulin is made of amino acids, not mannose.

5. **Analyze Mucopolysaccharides**:
- Mucopolysaccharides are long linear polysaccharides consisting of repeating disaccharide units, which include amino sugars as monomers.
- **Match**: Mucopolysaccharides - Amino sugars. This match is correct.

6. **Conclusion**:
- The only incorrect match is Insulin with Mannose. Therefore, the answer to the question is that the polysaccharide wrongly matched with its monomer is **Insulin - Mannose**.

### Final Answer:
The polysaccharide that is wrongly matched with its monomer is **Insulin - Mannose**.