Which one the following is incorrectly matched.

Options

A. Amyloplasts - store carbohydrates
B. Elaioplasts - store oils
C. Aleuroplasts - store proteins
D. None of these

Answer

To solve the question of which one of the following is incorrectly matched, we need to analyze the given options related to the plastids mentioned: amyloplast, elaioplast, and alluroplast.

### Step-by-Step Solution:

1. **Identify the Functions of Each Plastid**:
- **Amyloplast**: This plastid is responsible for the storage of starch (a carbohydrate). It does not contain pigments, which is why it appears white.
- **Elaioplast**: This plastid is involved in the storage of oils (lipids). It serves as a reservoir for extra oils that the plant can utilize when needed.
- **Alluroplast**: This plastid is associated with the storage of proteins. It is involved in storing proteins that can be utilized during various metabolic processes.

2. **Check the Given Options**:
- We need to compare the functions of amyloplast, elaioplast, and alluroplast with the options provided in the question.

3. **Evaluate the Options**:
- If any of the plastids are incorrectly matched with their functions, that would be the answer to the question.
- Based on the definitions:
- Amyloplast correctly matches with starch storage.
- Elaioplast correctly matches with oil storage.
- Alluroplast correctly matches with protein storage.

4. **Conclusion**:
- Since all the plastids are matched correctly with their functions, the answer to the question is that none of the options are incorrectly matched. Therefore, the correct answer is "none of these."

### Final Answer:
None of the options are incorrectly matched.