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प्रश्न
Auxins are abundantly produced in
पर्याय
base of the root
base of the shoot
shoot
meristematic region of the shoot
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उत्तर
meristematic region of the shoot
संबंधित प्रश्न
How does chemical coordination occur in plants?
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 |
Answer the following question.
What are plant hormones? Name the plant hormones responsible for the following:
- Growth of stem
- Promotion of cell division
- Inhibition of growth
- Elongation of cells
Multiple choice question.
Which is employed for the artificial ripening of banana fruits?
A gardener wants to give bushy appearance to plants in our college campus.
- What should he do to achieve the same?
- Which property of phytohormones he must be aware of?
Write the name of______
- First hormone discovered in plants.
- Biological name of fungus from which Gibberellins were first isolated.
- The name given to the first cytokinin by Skoog and Miller.
Write the name of Hormone that can overcome the requirement of vernalization.
First cytokinin was discovered by Skoog and Miller while working on tissue culture of ____________ plant.
The only phytohormone which is a gas at ordinary temperature:
The response by parts of the plant towards stimulus is called as ______.
