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Find the correct statements 1. Causal ...

Find the correct statements
1. Causal organism of foolish seedling disease is source of gibberellin
2. Ascorbic acid is growth promoter
3. Ratio of auxin to cytokinin controls differentiation
4. Bolting of cabbage can be induced by treatment with IAA

A

1, 2, 3 correct

B

l, 2 correct

C

2, 4 correct

D

1, 3 correct

Text Solution

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The correct Answer is:
D
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A2Z-PLANT GROWTH AND DEVELOPMENT-Section C : Previous Years' Examination Questions (NEET /AIPMT Questions)
  1. The phytohormone which induces triple response is

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  2. An example of short day plant is

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  3. Find the correct statements 1. Causal organism of foolish seedling d...

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  4. Synthetic plant hormone is

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  5. 6- furfuryl ammino purine 2, 4- dichorophenoxy acetic acid and indole ...

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  6. Ethylene is metabolic product of

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  7. Which one is derivative of a carotenoid

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  8. In signoid growth curve, upper asymptote represents period of

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  9. What causes a green plant to bend towards light as it grows ?

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  10. Artificial ripening of fruits/banana is accomplished by treatment with

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  11. Bending of tentacles of Drosera over the insect is

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  12. Which locomotory movement is not correct

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  13. Which one demonstrates process associated with abscission of a leaf

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  14. Which one the following plant function is not generally governed or co...

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  15. Response of plants due to reversibole turgor change in pulvinus as a r...

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  16. Hormone primarily concern with cell division is

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  17. Leaf fall can be prvented by

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

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  19. One of the commonly used plant growth hormone in tea plantation is

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  20. Impotance of day length ( photoperiodism ) in flowering of plants was ...

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