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NTA Abhyas NEET2020BotanyTransport in PlantsPractice

What is the main function of anti-transpirants?

Options

  1. AReduce the rate of transpiration without affecting carbon assimilation
  2. BReduce the rate of transpiration affecting carbon assimilation
  3. CReduce the rate of transpiration affecting growth of plants
  4. DReduce the rate of transpiration affecting protein synthesis of plant

Correct answer

A. Reduce the rate of transpiration without affecting carbon assimilation

Step-by-step solution

Anti-transpirants reduce the rate of transpiration without affecting the metabolic process i.e ., transpirants are permeable to CO 2 and O 2 to allow photosynthesis and respiration.

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