Growth promoting hormone is |
|||||||
a) |
IAA |
b) |
Gibberellin |
c) |
2,4-D |
d) |
ABA |
Growth promoting hormone is |
|||||||
a) |
IAA |
b) |
Gibberellin |
c) |
2,4-D |
d) |
ABA |
(a) Indole -3 – acetic acid (IAA) is the best known natural auxin. It is growth promoting hormone. |