Primary Structure. 1  Proteins are made up of polypeptide chains, which are amino acids joined together with peptide bonds. 2  The unique sequence of amino acids that make up a protein or polypeptide chain is called the Primary Structure.
Put your uncooked brats on a broiler pan and pop them in the oven, cooking them for about five minutes at a time on each side. Keep turning them until they brown up nicely and are good to go. This should take 15-20 minutes for uncooked brats and just 5-10 minutes for precooked bratwurst.
Some people like to cook bratwurst at a higher temperature, such as 250 Â°F (121 Â°C), while others aim for a much lower temperature, starting at 100F for an hour, then raising to 125F and 150F. These lower temperatures will mean it will take you much longer to cook the brats.