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Question
Name the following:
Growth-retarding hormone in plants.
Solution
Abscisic acid
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RELATED QUESTIONS
How does chemical coordination occur in plants?
What is Parthenocarpy?
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 |
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Multiple choice question.
Which is employed for the artificial ripening of banana fruits?
Why is ABA known as antitranspirant?
Identify the INCORRECT statement regarding physiological effects of ethylene.
Give one example of Parthenocarpy.
The only phytohormone which is a gas at ordinary temperature:
