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Question: Answered & Verified by Expert
Respiratory climactic is brought about by which of the following hormones?
BiologyPlant - Growth and DevelopmentNEET
Options:
  • A Auxin
  • B Gibberellins
  • C Ethylene
  • D Cytokinin
Solution:
2031 Upvotes Verified Answer
The correct answer is: Ethylene
Ethylene is highly effective in fruit ripening. It enhances the respiration rate during the ripening of the fruits. This rise in the rate of respiration is called respiratory climactic.

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