Botany - Transport in Plants Question with Solution | TestHub
BotanyTransport in PlantsPlant-Water RelationsEasy2 minPYQ_2020
BotanyEasysingle choice
Which one of the following statement is incorrect regarding diffusion pressure deficit (DPD)?
Options:
Answer:
A
Solution:
DPD is the difference in diffusion pressure of a solution to its pure solvent. On addition of solute DPD increases. DPD = OP – TP. For a flaccid cell TP is zero thus DPD is equal to OP. For a plasmolysed cell TP is negative thus DPD is maximum and is equal to OP + TP.
Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:Transport in PlantsSubtopic:Plant-Water Relations
⏱ 2mℹ️ Source: PYQ_2020
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