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प्रश्न
Multiple choice question.
Which is employed for the artificial ripening of banana fruits?
विकल्प
Auxin
Ethylene
Cytokinin
Gibberellin
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उत्तर
Ethylene
APPEARS IN
संबंधित प्रश्न
What is the general name of chemical substances which bring about control and coordination in plants?
What is Parthenocarpy?
The tea plants are never allowed to grow lengthwise. This is done by cutting their apical buds, a process known as pruning. In this way, tea plants get a dense growth and easy yield. Answer the following questions:
- Name the scientific phenomenon that is being overcome by pruning.
- What plant hormone is responsible for the scientific phenomenon mentioned in (a)?
- Name one plant hormone which inhibits the said phenomenon.
Multiple choice question.
How many molecules of ATP are required to fix one molecule of nitrogen?
Name the tissue that transports hormones within the plant body?
Match the column A with B
| A | B | |
| i. | Epinasty of flower | GA3 |
| ii. | Natural auxin | NAA |
| iii. | Flowering in Litchi | IAA |
| iv. | Bolting of Beet | Ethylene |
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 phytohormone related with the given phenomenon.
- Apical dominance
- Bolting of Cabbage
- Artificial ripening of fruit
- Acts as Anti-transpirant by closing stomata
Which among the following is the CORRECT statement regarding ethylene?
Give one example of Parthenocarpy.
