There are actually 20 different amino acids, each one distinct in an R-group side chain. Did you mean what are the four parts of amino acids called? Because if so, they would be an amine (N) terminus (The NH2), carboxyl (C) terminus (The COOH), an H group of just a hydrogen atom, and an R group which is unique for each amino acid and identifies it from other amino acids. These four groups are bound to a central carbon atom.
H O
H\ / //
N--C---C
H/ \ \
R OH
Amino acids that cannot be made by metabolism are called essential amino acids. These amino acids must be obtained through diet.
The monomers of proteins are called Amino Acids.
amino acid
peptides which are constructed from amino-acids
A chain of more than 50 amino acids is called a protein. Chains of amino acids in general can be called polypeptides - which refers to the type of bond between the amino acids (a peptide bond).
Amino acids that cannot be made by metabolism are called essential amino acids. These amino acids must be obtained through diet.
The monomers of proteins are amino acids.
Amino acids held together by peptide bonds.
Amino acids
The monomers of proteins are called Amino Acids.
Long chains of amino acids are called polypeptides.
Proteins are made up of smaller units called amino acids which are strung together to form proteins which can be of different sizes and shapes.
Macromolecules made of amino acids are called proteins.
amino acidAmino acids
Yes it is a polymer because they are made up of molecules called Amino Acids.
The monomer of proteins are called amino acids.
amino acids make proteins and an enzyme is a protein so......