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In the sieve elements, which one of the ...

In the sieve elements, which one of the following is the most likely function of P-protein-

A

Deposition of callose on sieve plates

B

Providing energy for active translocation

C

Autolytic enzymes

D

Sealing mechanism on wounding

Text Solution

Verified by Experts

The correct Answer is:
D
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  2. Grafting is successful in dicots but not in monocots because the dicot...

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  3. In the sieve elements, which one of the following is the most likely f...

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  4. Passage cells are thin walled cells found in

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  5. For a critical study of secondary growth in plants, which one of the...

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  6. Length of petiole increases due to division of

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  7. periderm is produced by

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  8. Meristematic tissue in vascular bundle is

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  9. Vessels and companion cells are found in

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  10. Lateral roots originate from

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  11. Opening in the core tissue which permit ex-change of gas between atmos...

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  12. Procambium produces

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  13. At maturity, which of the following is non-nucleated?

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  14. The histogen layer present at the apex of the shoot tip is called

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  15. Which of the following statements is/are true ? Uneven thickening of...

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  16. The waxy material deposited in the casparian strip of the endodermis i...

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  17. The vascular cambial ring of a dicot stem is

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  18. Consider the following statement (A) In a dicot root, the vascular b...

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