BIOLOGY
HORMONES
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Causes fruits to ripen
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Ethylene
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Auxin
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Gibberellin
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Cytokinin
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Explanation:
Detailed explanation-1: -Ethylene is a gas and is known as the “fruit-ripening hormone.” Every fruit has a certain level of ethylene production throughout its lifecycle. However, in some fruits, ethylene levels shoot up when the fruit starts ripening.
Detailed explanation-2: -Ethylene is an important plant hormone. In bananas and many other fruits, production of ethylene surges when the fruit is ready to ripen. This surge triggers the transformation of a hard, green, dull fruit into a tender, gaudy, sweet thing that’s ready-to-eat.
Detailed explanation-3: -Ethylene is a plant hormone that triggers fruit ripening, resulting in the degradation of starch to simpler sugars, a softening of the fruit, and a change in skin color.
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