Botany - Plant Growth and Development Question with Solution | TestHub
BotanyPlant Growth and DevelopmentVernalisationEasy2 minPYQ_2020
BotanyEasysingle choice
The hormone that can replace the process of vernalisation is
Options:
Answer:
B
Solution:
Vernalisation refers especially to the promotion of flowering by a period of low temperature. It prevents precocious reproductive development late in the growing season and enables the plant to have sufficient time to reach maturity. Gibberellins initiate growth in plants by stimulating cell elongation, and thereby, antagonistically, it regulates the process of vernalisation.
Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:Plant Growth and DevelopmentSubtopic:Vernalisation
⏱ 2mℹ️ Source: PYQ_2020
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