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Calyptrogen gives rise to...

Calyptrogen gives rise to

A

root

B

root cap

C

plerome

D

periblem

Text Solution

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The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding Calyptrogen**: Calyptrogen is a type of meristematic tissue found at the root apex of plants. It is specifically associated with the development of the root cap. 2. **Identifying the Role of Calyptrogen**: Calyptrogen is derived from the root apical meristem (RAM). The RAM is responsible for the growth of roots and gives rise to several primary meristems. 3. **Primary Meristems from RAM**: The RAM produces three primary meristems: - Procambium: which gives rise to vascular tissues. - Ground meristem: which forms the ground tissues. - Protoderm: which develops into the epidermis. 4. **Calyptrogen's Function**: Among these, calyptrogen specifically contributes to the formation of the root cap. The root cap protects the growing tip of the root as it pushes through the soil. 5. **Conclusion**: Therefore, calyptrogen gives rise to the root cap, also known as calyptra. **Final Answer**: Calyptrogen gives rise to the root cap. ---
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