Find out the odd one wrt vernalization

Options

A. Low temperature
B. Applicable from perennial plants
C. Related to vernalin
D. Both a and c

Answer

To solve the question "Find out the odd one with respect to vernalization," we will analyze the options provided and determine which one does not fit with the concept of vernalization.

### Step-by-Step Solution:

1. **Understanding Vernalization**:
- Vernalization is the process of exposing plants to a prolonged period of cold temperatures to induce flowering. It is particularly important for certain plants that require this cold treatment to transition from vegetative to reproductive growth.

2. **Analyzing the Options**:
- **Option A: Low Temperature**:
- This is a key component of vernalization. Plants are exposed to low temperatures to stimulate flowering. Therefore, this option is not the odd one out.

- **Option B: Viable from the Perennial Plant**:
- This option refers to the fact that vernalization is applicable to perennial plants, which often require cold exposure to flower. This option is relevant to vernalization and thus not the odd one out.

- **Option C: Related to Vanillin**:
- Vanillin is a compound that is released in leaves after they have been chilled. While it is related to the physiological changes that occur during vernalization, it is not a direct component of the vernalization process itself.

- **Option D: Both A and C**:
- Since Option A is a part of vernalization and Option C is not directly related to the process, this option cannot be correct.

3. **Identifying the Odd One Out**:
- After analyzing the options, Option C ("Related to Vanillin") stands out as the odd one because it does not directly pertain to the process of vernalization itself, while the other options do.

### Conclusion:
The odd one with respect to vernalization is **Option C: Related to Vanillin**.

---