The branch of the U.S. government that is composed of the president and all the individuals, agencies, and departments that report to the president, and that is responsible for administering and enforcing the laws that Congress passes.
Proteins are biological polymers composed of amino acids. Amino acids, linked together by peptide bonds, form a polypeptide chain. One or more polypeptide chains twisted into a 3-D shape form a protein. Proteins have complex shapes that include various folds, loops, and curves.
It is Peptide bond. Peptide bond is a type of covalent bond that forms between the carboxyl group of one amino acid and the amino group of another amino acid molecule.plit and merge into it. Answer by Answers Publisher. Confidence votes 260K. The type of molecule that a protein is is a polymer. To be more specific, protein is a polypeptide. Polymers are molecules that consist of repeating subunits. For example, a chain is a polymer of links, and can be considered a poly-link.