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Through their effect on plant growth reg...

Through their effect on plant growth regiulators, what do the temperature and light control in the plants

A

Stomatal closure

B

Apical dominance

C

Flowering

D

Fruit development

Text Solution

Verified by Experts

The correct Answer is:
C
Through their effect on phytohormones, temperature and light control flowering
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A2Z-PLANT GROWTH AND DEVELOPMENT-Section C : Previous Years' Examination Questions (NEET /AIPMT Questions)
  1. Which is incorrectly matched

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  2. Natural cytokinins are synthesised in tissues that are

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  3. Through their effect on plant growth regiulators, what do the temperat...

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  4. Hormone antagonist to gibberellins is

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  5. Vernalization stimulates flowering in

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  6. Growth hormone that speeds up malting in brewery industry is

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  7. One harmone is used to speed up the malting process in barely, another...

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  8. Which of the following is not a physiological effect/ an influence of ...

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  9. The phenomenon which shortens vegetative period and hastens flowering ...

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  10. Abscisic acid is called stress hormone as it

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  11. Flowering response to length of day and night in plants is called

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  12. Hormone that promotes growth of lateral buds and has nagative effect o...

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  13. Which one o f the following plant hormone (phytomone ) Is know as a st...

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

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  15. Low temperature treatment to speed up the process of flowering is refe...

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  16. Under water stress, the leaves of plants are found to contain higher c...

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  17. Boioassary for auxin is

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  18. Which growth regulators is used to prepare weed-free lawns by the gard...

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  19. What causes a green plant exposed to the light on only one side, to be...

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  20. The rate of growth of any organism follows Or Typical growth curve...

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