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प्रश्न
The hormone which promotes the ripening of fruits is ______.
पर्याय
Auxins
Gibberellins
Cytokinins
Ethylene
उत्तर
The hormone which promotes the ripening of fruits is ethylene.
Explanation:
The natural and artificial ripening of produce are both facilitated by ethylene.
संबंधित प्रश्न
______ is a gaseous hormone involved in the abscission of organs and acceleration of fruit ripening.
Ethylene retards the senescence of leaves, flowers, and fruits.
Compound which is most widely used as a source of ethylene is ____________.
Synthesis of ethylene takes place in ______
Which phytohormones is called secondary hormone?
Which hormone is responsible for fruit ripening?
A farmer grows cucumber plants in his field. He wants to increase the number of female flowers in them. Which plant growth regulation can be applied to achieve this?
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 |
What is epinasty?
