Q. In coleoptile tissue, auxin is
A) Not transported because it is used where it is made
B) Transported by diffusion
C) Transported from the base to tip by osmosis
D) Produced by growing apices of stem, which migrate to the region of its action
Explanation
Auxin is produced by growing apical part of the plant, i.e., apices of stems and roots. Then, it goes to the lateral parts (basipetal) and causes, the apical (root and shoot) parts of the plant to elongate
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.