Question
Auxin in plant means for
cell elongation
fruit ripening
cell division
inhibit the root growth
Solution
A.
cell elongation
Auxins induce cell elongation. IAA is true auxin hormone. Auxins are generally acidic in nature.
Ethylene is responsible for ripening of fruits.
Cytokinin is the hormone responsible for cell division as it stimulates the metabolism and the formation of flowers on side shoots.
