Root cap in monocots is formed by

Options

A. dermatogen
B. calyptrogen
C. vascular cambium
D. wound cambium

Answer

### Step-by-Step Solution:

1. **Understanding the Question**: The question asks about the formation of the root cap in monocots. We need to identify which of the given options is responsible for this structure.

2. **Analyzing the Options**:
- **Option 1: Dermatogen**: This is the meristematic region of the root that gives rise to the epidermis. It is responsible for forming the outermost layer of the root but not the root cap itself.
- **Option 2: Caliprogen**: This is the correct option. Caliprogen is specifically responsible for the formation of the root cap in monocots. It is the fourth layer of the root and is also referred to as "calipra."
- **Option 3: Vascular Cambium**: This layer is associated with the growth in thickness (girth) of the plant and is involved in forming secondary tissues, but it does not contribute to the root cap.
- **Option 4: Wound Cambium**: This type of cambium is involved in the formation of secondary tissues in response to injury but is not involved in the formation of the root cap.

3. **Conclusion**: After analyzing all the options, we find that the root cap in monocots is formed by **Caliprogen**.

### Final Answer:
The root cap in monocots is formed by **Caliprogen**.

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