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Eduncle posted an MCQ
December 27, 2019 • 23:38 pm 0 points
  • CSIR NET
  • Life Sciences

Dark grown Arabidopsis seedlings show ‘triple response’ when exposed to ethylene hormone. Which one of the following options is characteristic of ‘triple response’ ?

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    Eduncle Best Answer

    Reduced shoot elongation, increased shoot thickness and tightening of apical hook is special feature of triple response, if Arabidopsis seedlings are exposed to ethylene hormone.

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