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Question

Which hormone is responsible for fruit ripening?

A
Ethylene
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B
Auxin
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C
Ethyl chloride
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D
Cytokinin
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Solution

The correct option is A Ethylene
Ethylene is responsible for fruit ripening which initiates ageing.
The hormone name is Ethaphon (chemical name) used for artificial fruit ripening.
Other functions of ethylene:-
  1. Breaks seed and bud dormancy
  2. Initiates germination in peanut seeds and flowering in pineapples
  3. Promote rapid elongation of internode/petiole
  4. Promotes root growth and root hair formation.

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