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Consider the following statements 1. I...

Consider the following statements
1. In climacteric fruits, ethylene production is high.
2. Gibberellin present in a healthy stem causes some of the new cells to differ- entiate as phloem.
3. Loss of turgor in leaves stimulates the production of abscisic acid.
Which of the statements given above are correct?

A

1 and 2 only

B

2 and 3 only

C

1 and 3 only

D

1, 2 and 3

Text Solution

Verified by Experts

The correct Answer is:
C
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TRUEMAN BIOLOGY-PLANT GROWTH AND DEVELOPMENT AND PLANT MOVEMENTS -MULTIPLE CHOICE QUESTIONS
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  2. The shoot branching depends upon the development of axillary buds but ...

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  3. Consider the following statements 1. In climacteric fruits, ethylene...

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  4. Which one does not exhibit seed dormancy ?

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  5. Which of the following plant hormones is correctly matched with its fu...

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  6. A long day plant with critical day length of 14 hrs will flower under ...

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  7. Go through the following matches (i) Auxins - Tryptophan (ii) Et...

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  8. Read the following matches (i) Auxins - Promotes abscission of olde...

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  9. Go through the following matches (i) Cytokinis- Inhibits secondary ...

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  10. Go through the following statements (i) The most widely used compoun...

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  11. Go through the following matches (i) Abcisic acid - Delays senesce...

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  12. Go through the following statements (i) In geometr,ic growth, follow...

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  13. Which one of the following statements is not correct regarding· vivipa...

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  14. Which of the following is a correct statement regarding the plant grow...

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  15. Photoperiodism is associated with the formation of

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  16. The wavelength of light absorbed by Pr form of phytochrome is

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  17. Which one of the following pairs, is not cor- rectly matched ?

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  18. Foolish Seedling disease of rice led to the discovery of

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  19. One of the synthetic auxin is

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  20. Cytokinins which have specific effect in cytokinesis are modified form...

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