Plant part, used for culture is called

Options

A. Scion
B. Stock
C. Explant
D. Callus

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for the term used to describe the plant part that is utilized for culturing.

2. **Identifying the Options**: The options provided are Scion, Stalk, X-Plant, and Callus.

3. **Defining Each Term**:
- **Scion**: This refers to a piece of a young stem or bud that is grafted onto a rootstock.
- **Stalk**: This is the rooted stem where the scion or bud is grafted.
- **Callus**: This is an unorganized mass of actively dividing cells that can be maintained in culture.
- **X-Plant**: This term refers to the part of the plant that is used in tissue culture.

4. **Understanding Tissue Culture**: Tissue culture is a technique that involves growing plant cells in a controlled environment on a nutrient medium. The cells used are typically totipotent, meaning they have the potential to develop into a whole plant.

5. **Identifying the Correct Answer**: Based on the definitions, the part of the plant that is specifically used for culture is called **X-Plant**.

6. **Conclusion**: Therefore, the correct answer to the question is **X-Plant**.

**Final Answer**: The plant part used for culture is called **X-Plant**.

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