Advertisements
Advertisements
Question
Very Short Answer Question:
What is role of gibberellin in rosette plants?
Advertisements
Solution
Gibberellin promotes bolting i.e. elongation of internodes just prior to flowering in plants with rosette habit e.g. beet, cabbage.
APPEARS IN
RELATED QUESTIONS
Which of the following is not a plant hormone?
Auxins are abundantly produced in
Common gibberellin is
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 |
Multiple choice question.
How many molecules of ATP are required to fix one molecule of nitrogen?
A farmer is fed up of weeds in his Wheat farm. Which of the following chemicals he can use to overcome the problem?
Why is ABA known as antitranspirant?
Flowering in pineapple is promoted by ____________.
Identify the INCORRECT statement regarding physiological effects of ethylene.
Define the following term:
Phytohormones
