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प्रश्न
Name the following:
A gaseous plant hormone which promotes the ripening of fruits.
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उत्तर
Ethylene
APPEARS IN
संबंधित प्रश्न
A higher concentration of ethylene is found in
Name the gaseous plant hormone. Describe its three different actions in plants.
What would be expected to happen if A rotten fruit gets mixed with unripe fruits?
In which of the following cases ethylene (gaseous phytohormone) synthesized in large amounts by tissues?
- Ripening of fruits
- Senescence
- Cell division promoting activity
- Actively growing apices of stems and roots.
Which hormone is produced mostly in all parts of a plant?
Which hormone is responsible for fruit ripening?
Explain the role of chlorophyllase enzyme in banana.
Pick up the right options and complete the chart given below and rewrite:
(Options: Antitranspirant, Ethylene, Auxin, ABA, Apical dominance, Gibberellins, Cytokinin, NAA.)
| Sr. No. | Hormone | Example | Function |
| 1 | ____________ | IAA | Cell elongation |
| 2 | Auxin | IBA | ____________ |
| 3 | Stress hormone | ____________ | Delay cell division |
| 4 | ____________ | Zea tin | Cell division |
| 5 | Abscissic acid | ABA | ____________ |
| 6 | Auxin | ____________ | Flowering in pineapple |
The hormone which promotes the ripening of fruits is ______.
Which hormone promotes internode/petiole elongation in deep water rice?
