Botany - Transport in Plants Question with Solution | TestHub
BotanyTransport in PlantsTranspirationEasy2 minPYQ_2020
BotanyEasysingle choice
Which of the following is observed during stomatal closure?
Options:
Answer:
C
Solution:
The immediate cause of the opening or closing of stomata is a change in the turgidity of the guard cells. During closure pH of the guard cell increases, PEP case becomes non-functional, Accumulation of K+ in subsidary cell increasing their turgor pressure.
Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:Transport in PlantsSubtopic:Transpiration
⏱ 2mℹ️ Source: PYQ_2020
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