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NEETBotanyPlant - Growth and Development

How does ethylene affect fruit ripening?

Options

  1. AIt delays ripening
  2. BIt promotes ripening
  3. CIt has no effect on ripening
  4. DIt prevents ripening

Correct answer

B. It promotes ripening

Step-by-step solution

Ethylene is highly effective in fruit ripening. It enhances the respiration rate during ripening of the fruits. Ethylene is used to initiate flowering and for synchronising fruit-set in pineapples. Ethylene is highly effective in fruit ripening. It enhances the respiration rate during ripening of the fruits.

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