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Read the given statements regarding effe...

Read the given statements regarding effects of gibberellins in plants.
I. Shortening of internodes
II. Chlorophyll preservation
III. Maleness in plants
IV. Early growth for faster maturity.

A

I, II and V

B

III and IV

C

II, III and IV

D

I, III and V

Text Solution

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The correct Answer is:
B
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ARIHANT NEET-PLANT GROWTH AND DEVELOPMENT -CHAPTER EXERCISES ( TAKING IT TOGETHER )
  1. Read the following statements given below I. Permanent localised qua...

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  2. Phenyl acetic acid, 2, 4-dichlorophenoxy acetic acid, Ethaphon, Indole...

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  3. Identify the correct matches associated with plant hormones w.r.t. the...

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  4. Identify the correct matches w.r.t. to plant hormones and then bioassa...

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  5. Read the following statements and select the right choice.

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  6. Given below are the accuses of seed dormancy and methods of breaking i...

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  7. How many of the given extrinsic factors affect the growth of plant ? ...

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  8. Which of the following combination is incorrect ?

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  9. Fill in the blanks and select the correct option with respect to growt...

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  10. Which one of the plant growth regulator will we use in following cause...

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  11. The developmental stages in a plant are as follows

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  12. Read the given statements regarding effects of gibberellins in plants....

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  13. I. Hastening the ripening of fruits. II. Synthesis of carotenoids. ...

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  14. Read the following statements I. Florigens are associated with flowe...

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  15. Secondary cortex underset("phloem")overset("Xylem")to Secondary ltbbrg...

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  16. Stem growth, Fruit growth, Bolting, Increased mass yield, Seed germina...

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  17. Identify the correct match

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  18. Growth hormones such as …A… and …B… are used in diluted form to produc...

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  19. Which of the given plant shows plasticity in response to its prevailin...

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  20. Select a method of breaking seed dormancy in which after ripening trea...

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