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In dicotyledonous roots, the lateral roo...

In dicotyledonous roots, the lateral roots originate from

A

Epidermis

B

Endodermis

C

Pericycle

D

Medulla

Text Solution

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The correct Answer is:
### Step-by-Step Solution: 1. **Understanding Dicotyledonous Roots**: Dicotyledonous plants, commonly known as dicots, have a specific structure in their root system. It's important to identify the key components of these roots. 2. **Identifying the Layers of the Root**: The root is made up of several layers, including the epidermis, cortex, endodermis, pericycle, and vascular tissue (stele). Each layer has its own function. 3. **Focusing on the Pericycle**: Among these layers, the pericycle is the outermost layer of the stele. It is located just inside the endodermis and plays a crucial role in the formation of lateral roots. 4. **Lateral Root Formation**: The lateral roots originate from the pericycle. This layer has the ability to divide and form new roots, which are essential for the plant's stability and nutrient absorption. 5. **Conclusion**: Therefore, in dicotyledonous roots, the lateral roots originate from the pericycle. ### Final Answer: In dicotyledonous roots, the lateral roots originate from the **pericycle**. ---
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