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Which of the following is a dicot weedic...

Which of the following is a dicot weedicide

A

2, 4-D

B

NAA

C

IBA

D

IAA

Text Solution

Verified by Experts

The correct Answer is:
A
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ARIHANT NEET-PLANT GROWTH AND DEVELOPMENT -CHAPTER EXERCISES (MEDICAL ENTRANCES GALLERY )
  1. Which one is correct for blooming of short day plants

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  2. The hormone which reduces transpiration rate by inducing stomatal clos...

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  3. Which of the following is a dicot weedicide

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  4. A few normal seedlings of tomato were kept in a dark room. After few d...

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  5. Which is not the effect of ethylene ?

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  6. Dr. F. Went noted that is coleoptile tips were removed and placed on a...

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  7. In flowering plants, the site of perception of light/dark duration is

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  8. If a plant produces flowers when exposed to alternating periods of 5 h...

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  9. Spraying sugarcane crop with a plant hormone increases length of plant...

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  10. Cells attaining their maximum size in terms of wall thickening and pro...

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  11. During seed germination its stored food is mobilised by

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  12. Movement of tendrils in response to touch is known as

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  13. The phytohormone, which helps in germination of seed is

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  14. Compare the statement A and B. Statement A Ethylene is a gas, which ...

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  15. Hormone replacing the requirement of vernalisation is

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  16. The rosette habit of cabbage can be changed by applicaton of

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  17. Apical dominance is caused by

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  18. Which of the following hormone promotes seed dormancy and bud dormancy...

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  19. A plant hormone used for inducing morphogensis in plant tissue culture...

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  20. The pigment sensitive for red and far-red light is

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