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NTA Abhyas NEET2020BotanyPlant - Growth and DevelopmentPractice

Ethylene is highly effective in fruit ripening. It enhances the respiration rate during ripening of fruits, this rise in rate of respiration is called

Options

  1. ARespiratory climactic
  2. BRespiratory quotient
  3. CRespiratory effect
  4. DRespiratory quiescence

Correct answer

A. Respiratory climactic

Step-by-step solution

Ethylene promotes senescence and abscission of plant organs especially of leaves and flowers. Ethylene is highly effective in fruit ripening. It enhances the respiration rate during ripening of the fruits. This rise in rate of respiration is called respiratory climactic.

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