Which of the following hormones shows a tripl | vedclass

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(A) The triple response is a classic physiological response observed in etiolated pea seedlings when exposed to ethylene.It consists of three distinct

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Ethylene

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(A) The triple response is a classic physiological response observed in etiolated pea seedlings when exposed to ethylene.It consists of three distinct morphological changes:$1$. Inhibition of stem elongation.$2$. Increased lateral expansion (swelling) of the stem.$3$. Horizontal growth (diageotropism) of the stem instead of vertical growth.Therefore,ethylene is the hormone responsible for the triple response.

Which of the following hormones shows a triple response?

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