Question
Which one is not an ethylene effect?
$(i)$ Horizontal growth of seedling
$(ii)$ Swelling of axis
$(iii)$ Apical hook formation in dicot seedling
$(iv)$ Promotes senescence and abscission of plants
$(v)$ Break seed and bud dormancy
$(vi)$ Initiate flowering in pineapple and flowering in mango
Apical dominance is the effect of auxin hormone
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