What cause the banana to ripe?

Answer 1

Bananas ripen from green to yellow-green to yellow to slightly freckled to deeply freckled to bruised to black to rotten. A process called oxidation, starts. and it basically lets ethylene out of the fruit. The more ethylene that a fruit releases the more it ripens. The ethylene produces a gas called amylase which breaks down the starch in the bananas (starch is hard), and turns it into sugar, ( makes it soft.). Amylase then makes an enzyme that is called pectinase, which breaks down the cell walls of the banana (making it softer).

Answer 2

Do you mean why do bananas ripen quicker than most fruits, if that is your question, it''s because the inside of a banana is mushy and when the sun hits it the water inside evaporates and makes the fruit ripe.

Answer 3

because banana was green color.. but if they are ripening they turn yellow .

your means why they ripening faster than other fruit ??

because banana is different

Answer 4

they ripe because they arent in sunlight the last time i had bananas mom left them outside by mistake and they are still good and yellow