Which of the following is NOT function of auxin?
Correct answer: C. Promote abscission
- A. Induces parthenocarpy
- B. Promote apical sominance
- C. Promote abscission
- D. All of the choices are correct
Explanation
Auxin delays abscission of young leaves and fruits. Its effect is through non-formation of abscission zone below a leaf or fruit. Abscission zone cuts off nutrients and water supply.
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