Botany - Plant Growth and Development Question with Solution | TestHub
BotanyPlant Growth and DevelopmentPlant Growth RegulatorsEasy2 minPYQ_2020
BotanyEasysingle choice
Match the following.
| ‘A’ | ‘B’ | ||
| (A) | Auxin | (I) | Ripening and maturity of fruits |
| (B) | Gibberellin | (II) | Differentiation of xylem elements |
| (C) | Cytokinin | (III) | Prevention of genetic and physiological dwarfism |
| (D) | Ethylene | (IV) | Found from tumour tissue of tobacco |
Options:
Answer:
C
Solution:
Auxins are used for the differentiation of xylem elements, gibberellin is used for the removal of dwarfism and used for inter-nodal elongation. Cytokinin is a modified form of adenine and found in tumour cell of tobacco and used for overcoming apical dominance. Ethylene is a ripening hormone.
Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:Plant Growth and DevelopmentSubtopic:Plant Growth Regulators
⏱ 2mℹ️ Source: PYQ_2020
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