As far as i know all Banana trees grow green bananas, and they ripen into yellow later on.
Bananas are green until they ripen. Then they are yellow.
yellow and green bananas have very similar amounts of potassium. green are actually a bit better because they don't contain as much sugar. if you need energy fast, it's better to eat a yellow/ripe banana opposed to green.
No, green bananas are under ripe. Bananas go from green to yellow to brown (ripe).
Well yellow bananas are ripened bananas. Just like any other fruit a ripened banana is less dense than a green, unripened one.
Green and Yellow
Bananas star out green and turn yellow as they ripen, that why some people pick them when they're green to make plantains, because yellow bananas are sweet and mushy but the green ones are very firm
Bananas are green, but when they are ripe they turn yellow. When they are rotten, they get brown blotches and eventually turn all the way brown.
Answer They say green-tipped bananas work the best. Answer I say just peel the stupid banana and eat it!
When selecting bananas for banana bread, choose ones that are ripe with yellow skin and some brown spots. These bananas will be sweeter and have a stronger flavor, which is ideal for banana bread. Avoid green or overly ripe bananas for the best results.
Bananas are yellow. Bananas are yellow in hot places like Africa and Spain. But Great Britan bananas are pink because there is not alot of sun there so they don't ripen very well !!!! http://images.Google.co.UK/images?gbv=2&hl=en&safe=active&sa=1&q=a+pink+bananas&aq=f&oq=&start=0 Banana's can also be brown if bruised and green if very ripe at that particular moment
When bananas are growing they are green, as they ripen they go yellow and after that black and then rotten. So yellow to some may be an indication when they are good to eat. Many people consider them ready to eat only when they are yellow with brown spots.
Yellow bananas are also green before ripening. There are quiter a few varieties of bananas however and some of them are green.