Proteins.
nucleotides
proteins.
Proteins, but they are also the basic building blocks of life.
Amino acids bound together by peptide bonds compose polypeptides (proteins).
nucleotides
proteins
amino acidAmino acids
Amino acids are the only building blocks for protein.
amino acids are the building blocks of proteins
amino acids
amino acids
Amino acids are the building block units of a polypeptide chain or a protein. These amino acids are linked together through peptide bonds.
Proteins are made up of chains of amino acids
nucleotides
Amino acids
proteins..are made when amino acids join togetherproteins
Amino acids are the basic building block to proteins.
It's the building block for a protein.