Which of the following statements about methods of protein

Last updated: 7/19/2022

Which of the following statements about methods of protein sequencing is TRUE? All proteases remove one anino acid at a time from the end of the polypetide chain.Sequencing can be performed on a polypeptide containing disulfide bonds. A single protease is usually all that is needed to determine a sequence. Protein sequencing can be used to determine the tertiary structure of proteins. Edman degradation makes use of a synthetic reagent to break the peptide bond, while protease degradation makes use of biomolecules to break the peptide bond.