General Science • BiologyEasy
Which plant hormone is primarily responsible for fruit ripening?
A. Auxin
B. Gibberellin
C. Cytokinin
D. Ethylene✓ Correct Answer
💡 Solution & Explanation
Ethylene is a natural plant hormone synthesized in high amounts during tissue senescence and ripening, regulating the conversion of starches to sugars. Alternatives like auxins and gibberellins promote cell elongation and stem growth rather than ripening.
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