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NTA Abhyas 2020
Exam
NTA Abhyas
Year
2020
Subject
Botany
Chapter
Transport in Plants

NTA Abhyas 2020 · Botany · Transport in Plants

What is the main function of anti-transpirants?

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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