The growing protein exits the ribosome through the polypeptide exit tunnel in the large subunit. Elongation starts when the fMet-tRNA enters the P site, causing a conformational change which opens the A site for the new aminoacyl-tRNA to bind. This binding is facilitated by elongation factor-Tu (EF-Tu), a small GTPase.rokaryotic translation is the process by which messenger RNA is translated into proteins in prokaryotes.
In Tahiti, food is traditionally cooked in an ahimaa or oven, which is a hole dug into the ground. In here the food is placed, usually wrapped in banana leaves, and the hole is then covered with sand to make it airtight.
Poi made from taro should not be confused with. 1  Samoan poi, which is a creamy dessert created by mashing ripe bananas with coconut cream. 2  Tahitian po'e, which is a sweet, pudding-like dish made with bananas, papaya, or mangoes cooked with manioc and coconut cream.  1 History and culture.