Vernalisation simulates flowering in

Options

A. Ginger
B. Turmeric
C. Zamikand
D. Carrot.

Answer

### Step-by-Step Solution:

1. **Understanding Vernalization**:
- Vernalization is a biological process where exposure to low temperatures induces flowering in certain plants. This process is crucial for plants that require a cold period to transition from the vegetative phase to the reproductive phase.

2. **Identifying the Process**:
- The process involves treating seeds or young plants with low temperatures, which leads to the shortening of the vegetative phase and the initiation of flowering.

3. **Analyzing the Options**:
- The question provides four options: zinzer, turmeric, zamekand, and carrot. We need to determine which of these plants can be stimulated to flower through vernalization.

4. **Evaluating Each Option**:
- **Zinzer**: Not typically associated with vernalization.
- **Turmeric**: A tropical plant that does not require vernalization for flowering.
- **Zamekand**: Not commonly known for vernalization.
- **Carrot**: Known as a biennial plant that requires a period of cold (vernalization) to flower in its second year.

5. **Conclusion**:
- Among the given options, carrot is the only plant that vernalization effectively stimulates to flower. Therefore, the correct answer is **carrot**.