Find the odd one out from the following:

Options

A. Amyloplast
B. Apoplast
C. Aleuroplast
D. Elaioplast

Answer

To solve the question of finding the odd one out from the list: amyloplast, apoplast, alluroplast, and ileoplast, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Types**:
- **Amyloplast**: This is a type of plastid that stores starch.
- **Apoplast**: This is not a plastid; it refers to a pathway for the transport of water and solutes in plant tissues.
- **Alluroplast**: This is another type of plastid that stores proteins.
- **Ileoplast**: This is also a type of plastid that stores lipids.

2. **Categorize the Items**:
- Amyloplast, alluroplast, and ileoplast are all types of plastids involved in storage functions (starch, proteins, and lipids, respectively).
- Apoplast, on the other hand, is a transport pathway and does not belong to the category of plastids.

3. **Determine the Odd One Out**:
- Since amyloplast, alluroplast, and ileoplast are all plastids with specific storage functions, while apoplast is a transport pathway, the odd one out is **apoplast**.

4. **Conclusion**:
- Therefore, the answer to the question is **apoplast**.

### Final Answer:
The odd one out is **apoplast**.