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प्रश्न
______ is a gaseous hormone involved in the abscission of organs and acceleration of fruit ripening.
उत्तर
Ethylene is a gaseous hormone involved in the abscission of organs and acceleration of fruit ripening.
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संबंधित प्रश्न
The figure given below shows the stages of ripening in a banana. Answer the questions that follow:
- Name the plant hormone responsible for the above changes.
- Mention two characteristic features of this hormone.
What would be expected to happen if A rotten fruit gets mixed with unripe fruits?
Synthesis of ethylene takes place in ______
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.
Describe physiological effects and applications of gaseous hormones in plants.
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?
Ethylene is synthesised in ______.
Explain the role of chlorophyllase enzyme in banana.
The hormone which promotes the ripening of fruits is ______.
