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which of the following is not a physiological effect of ABA inhibitaion of growth tropic response role in water stress abscission

 
which of the following is not a physiological effect of ABA
  1. inhibitaion of growth
  2. tropic response
  3. role in water stress
  4. abscission

Grade:12

1 Answers

Gaurav
askIITians Faculty 164 Points
8 years ago
Hello Student
Correct Answer is 4. Abscission
Abscission means shedding of various parts of a plant such as leaf, fruit, flower, seed, etc.
Chadwick and Burg (1967) proposed the effect of ethyene for positive geotropic movement of plants.

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