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.
How long should brats be boiled? A: For most recipes, bratwurst requires a boiling time of eight to 10 minutes over medium-high heat. Some recipes recommend adding brats to boiling liquid and then lowering the temperature to medium and simmering them for 10 to 12 minutes. Continue Reading.