Q. Which of the following is not an influence of auxin?
A) Apical dominance
B) Parthenocarpy
C) Tropic movements
D) Bolting
Explanation
Auxins induce parthenocarpy in a number of plants, e.g, tomatoes, apples, cucumber, etc. F W Went isolated a substance from the coleoptile tip of Avena sativa, which is capable of promoting the cell elongation, phototropic curvature and growth.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.