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प्रश्न
A higher concentration of ethylene is found in
विकल्प
green banana
ripe banana
fresh potato tuber
green apple
उत्तर
ripe banana
APPEARS IN
संबंधित प्रश्न
______ is a gaseous hormone involved in the abscission of organs and acceleration of fruit ripening.
What would be expected to happen if A rotten fruit gets mixed with unripe fruits?
Compound which is most widely used as a source of ethylene is ____________.
Describe physiological effects and applications of gaseous hormones in plants.
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?
Which of the following is the only gaseous plant growth regulator?
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 |
Give a definition of the following Apical dominance.
The hormone which promotes the ripening of fruits is ______.
