Which of the following is not correctly matched for the organism and its cell wall degrading enzyme.

Options

A. Algae - Methylase
B. Fungi - Chitinase
C. Bacteria - Lysozyme
D. Plant cells Celulase

Answer

To solve the question regarding which organism and its cell wall degrading enzyme are not correctly matched, we need to analyze each option provided in the question.

### Step-by-Step Solution:

1. **Identify the Organisms and Their Cell Wall Composition**:
- **Plant Cells**: The cell wall is primarily made of cellulose.
- **Fungi**: The cell wall is primarily made of chitin.
- **Bacteria**: The cell wall is primarily made of peptidoglycan.
- **Algae**: The cell wall can be made of various substances, including cellulose, but can also include other polysaccharides.

2. **Identify the Corresponding Enzymes**:
- **Cellulose**: The enzyme that degrades cellulose is **cellulase**.
- **Chitin**: The enzyme that degrades chitin is **chitinase**.
- **Peptidoglycan**: The enzyme that degrades peptidoglycan is **lysozyme**.
- **Algal Cell Wall**: The enzymes that can degrade algal cell walls include **carboxymethylcellulase**, **xylanase**, and **laccase**.

3. **Match Each Organism with Its Enzyme**:
- **Plant Cells**: Cellulose - Cellulase (Correctly matched)
- **Fungi**: Chitin - Chitinase (Correctly matched)
- **Bacteria**: Peptidoglycan - Lysozyme (Correctly matched)
- **Algae**: Various enzymes including carboxymethylcellulase, xylanase, and laccase (Correctly matched)

4. **Identify Incorrect Matches**:
- Since all the matches listed above are correct, we need to check if there is any option that was not mentioned or incorrectly stated in the question. The question asks for the one that is not correctly matched.

5. **Conclusion**:
- If we consider the enzymes mentioned for algae, if any of the options provided in the question incorrectly states the enzyme for algae or any other organism, that would be the answer. However, based on the information provided in the transcript, all the matches seem to be correct.

### Final Answer:
Since the question does not provide specific options to choose from, based on the analysis, if any option incorrectly states the enzyme for algae or any other organism, that would be the answer. If all options are correct, then there may not be an incorrect match.