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Presence of collenchymatous hypodermis i...

Presence of collenchymatous hypodermis is one of the important character of

A

Monocot root

B

Monocot leaf

C

Dicot stem

D

Monocot stem

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The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding Collenchyma**: Collenchyma is a type of plant tissue that provides support and flexibility to the plant. It is characterized by its elongated cells with unevenly thickened cell walls. 2. **Location of Collenchyma**: This tissue is primarily found in the stems and leaves of plants, particularly in the cortex region of the stem and leaf. 3. **Hypodermis Definition**: The hypodermis is a layer of tissue located just beneath the epidermis (outer layer) of a plant organ. In the case of collenchyma, it refers to the presence of collenchymatous cells in this layer. 4. **Identifying the Plant Group**: The presence of a collenchymatous hypodermis is a significant characteristic of dicotyledonous plants (dicots). Dicot stems typically have this supportive tissue to help maintain their structure and flexibility. 5. **Conclusion**: Based on the characteristics of collenchyma and its location in plant anatomy, we can conclude that the presence of collenchymatous hypodermis is an important feature of dicot stems. **Final Answer**: The presence of collenchymatous hypodermis is one of the important characters of dicot stems. ---
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AAKASH SERIES-HISTOLOGY AND ANATOMY OF FLOWERING PLANTS-EXERCISE - I (ANATOMY OF DICOTYLEDONOUS AND MONOCOTYLEDONOUS PLANTS)
  1. Bulliform cells are found in

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  2. Character not related to anatomy of dicot leaf

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  3. Presence of collenchymatous hypodermis is one of the important charact...

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  4. Structures involved in radial conduction in primary dicot stem are

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  5. Peripheral protoxylem and central metaxylem is

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  6. A waxy layer present outside the epidermal cells is absent in

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  7. The following tissue is mostly present below epidermis in aerial parts...

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  8. Which of the following constitute endodermis and pericycle respectivel...

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  9. The part of a root with intercellular spaces is

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  10. Monocot root differs from dicot root in having

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  11. The vascular bundles in monocot stem in general

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  12. Ring like arrangement of large number of vascular bundles is seen in

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  13. Protoxylem lacuna are present in the vascular bundles of

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  14. Trichomes (or) root hairs are absent in the epidermis of

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  15. Semi lunar patches of sclerenchyma are seen

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  16. Vascular sclerenchymatous bundle sheath in

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  17. Exarch arrangement of primary xylem means

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  18. Monocot root is not characterised by

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  19. Pith is well developed in

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  20. The transverse section of a plant material shows the following anatomi...

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