Totipotency is present in

Options

A. meristem
B. xylem
C. phloem
D. cork

Answer

**Step-by-Step Solution:**

1. **Understand the Concept of Totipotency**:
- Totipotency refers to the ability of a single cell to divide and develop into all types of cells in a plant. This means that a totipotent cell can give rise to an entire organism.

2. **Identify the Types of Tissues**:
- In plants, there are various types of tissues, including meristematic tissue, permanent tissue (like xylem and phloem), and cork. Understanding these tissues is crucial to answering the question.

3. **Analyze the Options**:
- The options given are xylem, phloem, cork, and meristem.
- **Xylem**: This is a type of permanent tissue responsible for water transport and does not have the ability to divide.
- **Phloem**: This is also a permanent tissue that transports nutrients and is not capable of division.
- **Cork**: This is a non-living, protective tissue that does not divide and is primarily involved in preventing water loss.
- **Meristematic Tissue**: This tissue consists of undifferentiated cells that can divide and differentiate into various types of cells, making it capable of forming all types of plant tissues.

4. **Determine the Correct Answer**:
- Since xylem, phloem, and cork are all types of permanent tissues that do not have the ability to divide, they cannot exhibit totipotency.
- Meristematic tissue, on the other hand, has the ability to divide and can give rise to all types of cells in a plant. Therefore, the correct answer is **meristem**.

5. **Conclusion**:
- The answer to the question "Totipotency is present in" is **meristem**.

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