Pericycle in roots is responsible for

Options

A. The formation of lateral roots
B. Providing mechanical support
C. The formation of vescular bundle from cortex
D. The formation of vascular bundle from endodermis

Answer

### Step-by-Step Solution:

1. **Understanding Pericycle**: The pericycle is a layer of cells located just inside the endodermis in the roots of plants. It plays a crucial role in root development.

2. **Function of Pericycle**: The primary function of the pericycle is to give rise to lateral roots. Lateral roots are essential for the plant as they help in anchoring the plant and increasing the surface area for water and nutrient absorption.

3. **Differences in Dicot and Monocot Roots**:
- In dicots, the pericycle can also give rise to lateral meristems, which contribute to secondary growth.
- In monocots, the pericycle primarily gives rise to lateral roots and does not contribute to secondary growth.

4. **Analyzing the Options**: The question asks what the pericycle is responsible for in roots. The options provided include:
- Providing mechanical support
- Formation of vascular bundles from cortex
- Formation of vascular bundles from endodermis
- Formation of lateral roots

5. **Identifying the Correct Answer**: Based on the functions of the pericycle, the correct answer is that it is responsible for the formation of lateral roots.

### Final Answer:
The pericycle in roots is responsible for the formation of lateral roots.

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