Vegetative propagation in mint occurs by

Options

A. offset
B. rhizome
C. sucker
D. runner

Answer

**Step-by-Step Solution:**

1. **Understanding Vegetative Propagation**: Vegetative propagation is a form of asexual reproduction in plants where new individuals are produced from the vegetative parts of the plant, such as stems, roots, or leaves.

2. **Identifying the Plant**: In this case, we are focusing on mint (Mentha), which is known for its ability to propagate vegetatively.

3. **Analyzing the Options**: The options given for the mode of vegetative propagation in mint are:
- A) Offset
- B) Rhizome
- C) Sucker
- D) Runner

4. **Evaluating Each Option**:
- **Offset**: This refers to a small daughter plant that is produced on the mother plant. While mint can produce offsets, it is not the primary method of propagation.
- **Rhizome**: This is a type of underground stem from which roots and shoots can arise. Mint does not primarily propagate through rhizomes.
- **Sucker**: This is a non-green stem branch that arises from the underground base of the erect shoot. It grows horizontally in the soil and eventually emerges to form a new aerial shoot. This is the primary method of vegetative propagation in mint.
- **Runner**: This refers to a stem that grows horizontally above the ground, producing new plants at intervals. Mint does not primarily propagate through runners.

5. **Conclusion**: After evaluating all the options, the correct answer is **C) Sucker**, as it is the main method of vegetative propagation in mint.

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