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प्रश्न
Name the following:
Growth-retarding hormone in plants.
एका वाक्यात उत्तर
उत्तर
Abscisic acid
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Plant Hormones
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
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संबंधित प्रश्न
Very Short Answer Question:
Which is the plant stress hormone?
Very Short Answer Question:
What is role of gibberellin in rosette plants?
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.
Name the plant hormones responsible for the following
- elongation of cells
- growth of stem
- promotion of cell division
- falling of senescent leaves.
Name various plant hormones. Also give their physiological effects on plant growth and development.
Give one example of Parthenocarpy.
The response by parts of the plant towards stimulus is called as ______.
Define the following term:
Phytohormones
Differentiate between:
Stimulus and response
The box given below contains twelve words. Out of these, ten can be arranged in five suitable matching pairs. Make these five pairs in the form of a table.
| Auxins, Abscisic acid, Fruit ripening, Cytokinins, Closure of stomata, Parthenocarpy, Ethylene, Gibberellins, Tropism, Stem elongation, Cuscuta, Cell division. |
