BIOMOLECULES AND ENZYMES

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.