Most proteins are linear polymers built from series of up to 20 different L-α-amino acids. All amino acids possess common structural features, including an α-carbon to which an amino group, a carboxyl group, and a variable side chain are bonded. Only proline differs from this basic structure as it contains an unusual ring to the N-end amine group, which forces the CO-NH amide moiety into a fixed conformation. The side chains of the standard amino acids, detailed in the list of standard amino acids, have a great variety of chemical structures and properties; it is the combined effect of all of the amino acid side chains in a protein that ultimately determines its three-dimensional structure and its chemical reactivity.
A polysaccharide is a carbohydrate. It is not made of protein but of monosaccharides.
protein
Hair is primarily made of a protein called keratin.
New protein molecules are made in the cytoplasm of the cell.
Hair is primarily made of a protein called keratin.
Hair is primarily made of a protein called keratin.
protein !
Protein-cutting enzymes are made in the ribsomes of cells.
Cell membrane pores are made up of protein.
The hard protein that hair is made from is called keratin.
Hair is primarily made up of a protein called keratin.
Yes they are made from Keratin Protein