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.
If you want to ripen your mangoes quickly, then do the following: Once ripe, mangoes should be put in the refrigerator to slow down the ripening process. Whole, ripe mangoes may be stored for up to 4-5 days in the refrigerator. Wrap the mango in a kitchen towel and place it in the microwave for 10 seconds. 2  Take out and press it with fingers to check its ripeness. 3  If the mango has become soft, then it is ripening. 4  Make a small cut and see if it is ripe enough.