Botany - Plant Growth and Development Question with Solution | TestHub
BotanyPlant Growth and DevelopmentPlant Growth RegulatorsEasy2 minPYQ_2020
BotanyEasysingle choice
Match the following (Column -I and Column II)
| Column-I | Column-II | ||
| a. | Ethephon | (i) | GA |
| b. | Genetic dwarfism | (ii) | Ethylene |
| c. | Zeatin | (iii) | Natural auxin |
| d. | IAA | (iv) | Cytokinin |
Options:
Answer:
B
Solution:
Ethephon is used for the ripening of fruit. Indole-3-acetic acid is used as herbicide, its an auxin. Zeatin is a cytokinin derived from adenine. Genetic dwarfism can be removed by application of Gibberellins.
Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:Plant Growth and DevelopmentSubtopic:Plant Growth Regulators
⏱ 2mℹ️ Source: PYQ_2020
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