Question:

The gaseous hormone which induces the ripening of fruits is

Updated On: Aug 15, 2022
  • auxin
  • gibberellin
  • florigen
  • ethylene.
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The Correct Option is D

Solution and Explanation

Ethylene is a volatile gas (CH = CH. It is the only gaseous phytohormone. Ethylene inhibits longitudinal growth of stem and roots and suppresses lateral bud�s growth (apcial dominance), induces fruit growth and ripening, abscission zone formation, flowering in some plants and breaks dormancy of seeds and buds
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