The amino acids are put together into a polypeptide chain on the ribosome during protein synthesis. In this process the peptide bond, the covalent bond between two amino acid residues, is formed.There are 20 different amino acids most commonly occurring in nature.Each of them has its specific characteristics defined by the side chain, which provides it with its unique role in a protein structure.n this process the peptide bond, the covalent bond between two amino acid residues, is formed. There are 20 different amino acids most commonly occurring in nature. Each of them has its specific characteristics defined by the side chain, which provides it with its unique role in a protein structure.
Chinese water dragons eat a variety of live food items ranging from crickets, mealworms, king mealworms, waxworms, earthworms, grasshoppers, butterworms, locusts, feeder fish, pinkies and fuzzies. Many care booklets say that water dragons eat some fruit and vegetables.
What do they eat? Northern water snakes are carnivores and scavengers. They eat a variety of prey items, including amphibians (adults and tadpoles), fish (alive or dead), crayfish, large insects, leeches, other snakes, turtles, birds, and small mammals such as white-footed mice.