Q. Auxin originates at the tip of the stem and controls growth elsewhere. The movement of auxin is largely
A) Basipetal
B) Acropetal
C) Both (a) and (b)
D) centripetal
Explanation
The movement of auxins is basipetal in stem, i.e., from apex to base and acropetal in roots, i.e., from tip towards shoot.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.