Column A Column B
(a) Auxin (i) apical dominance
(b) Gibberellin (ii) cell-division
(c) Cytokinin (iii) fruit ripening
(d) Ethylene (iv) Internodal elongation
Solution – correct matching is
Column A | Column B |
Auxin | Apical dominance |
Gibberellin | Internodal elongation |
Cytokinin | Cell division |
Ethylene | Fruit ripening |