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प्रश्न
Which of the following is not a plant hormone?
पर्याय
auxin
ascorbic acid
cytokinin
abscisic acid
MCQ
उत्तर
ascorbic acid
Explanation:
Ascorbic acid is the chemical name of vitamin C and it is not a plant hormone.
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Plant Hormones
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संबंधित प्रश्न
What is Parthenocarpy?
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Match the items in column A with those of column B.
| Column A | Column B | ||
| (a) | Auxin | (i) | apical dominance |
| (b) | Gibberellin | (ii) | cell-division |
| (c) | Cytokinin | (iii) | fruit ripening |
| (d) | Ethylene | (iv) | internodal elongation |
Name the following:
Hormone that stimulates growth by cell division.
Conversion of nitrates to nitrogen is called ______.
Very Short Answer Question:
Which is the plant stress hormone?
Which hormone induces parthenocarpy in tomatoes?
Identify the INCORRECT statement regarding physiological effects of ethylene.
Name the plant hormones responsible for the following
- elongation of cells
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Give one example of Parthenocarpy.
