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  • Plant Hormones (GATE)
  • In which hormone's biosynthesis pathway is adenosine phos...
Multiple choice

In which hormone's biosynthesis pathway is adenosine phosphate-isopentenyltransferase involved?

  1. Cytokinin

  2. Gibberellin

  3. Auxin

  4. Ethylene

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A Correct answer
Explanation

Adenosine phosphate-isopentenyltransferase (IPT) catalyses the first reaction in the biosynthesis of isoprene cytokinins.  

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