The sex cells can later combine to form offspring with the full number of chromosomes. The random sorting of chromosomes during meiosis assures that each new sex cell, and therefore each new offspring, has a unique genetic inheritance.
Fresh pineapple doesn't store long at room temperatureâtwo days, tops. You might get an additional three days if you refrigerate it. The fact is, you can, and the process is pretty quick and simple. The trickiest part of freezing pineapple is picking out a ripe one. The peak season for fresh pineapple runs from March to July, but pineapples are available for sale in most grocery stores year-round. To choose a good pineapple, start with smell.
Bananas that are refrigerated turn black, but that's only the peel. The fruit inside keeps way longer if you leave them on the counter. Easily a week to 10 days depending on how ripe when you put them in the fridge. No loss of flavour or texture.eople tend to stick green bananas in bags to make them ripe faster. If you can keep them well ventilated, the ripening will slow down. Still, don't expect any wonders. Bananas will ripe after being plucked, no matter if on the tree or not.