A) abscissic add
B) ethylene
C) auxin
D) gibberellin
Correct Answer: A
Solution :
Abscissic Acid (ABA) is a major inhibitor of growth in plants and is antagonistic to all the tree growth promoters. (a) It induce dormancy in seed (inhibit seed germination) (b) It inhibit mitosis in vascular combium It induces axillary buds to become dormant
You need to login to perform this action.
You will be redirected in
3 sec
