What are the building block molecules that compose proteins?

Answer 1

Amino acids are the building block of protein molecules. As a protein molecule is synthesized the chain is elongated by the step-wise addition of an amino acid to the growing amine-terminal end.

Answer 2

proteins are made of amino acids, the basic building block of proteins. the molecules that make up amino acids are : Carbon, Nitrogen, Hydrogen and oxygen. the carbon is at the centre of the molecule, to this carbon atom is attached a carboxyl group(_COOH), nitrogen is in the amino group making up the amino acid molecule. hydrogen is also attached.

Answer 3

Proteins are composed of building block molecules called amino acids. There are 20 different amino acids commonly found in proteins, each with a unique side chain that gives them specific properties. These amino acids are linked together in a specific sequence to form a protein's primary structure.

Answer 4

Amine acids are the building blocks for the molecules that compose the proteins. About 300 amine acids are found in the nature.

Answer 5

All organic molecules have carbon in some form or another.

Answer 6

Amino acids.

Answer 7

Amino acids

Answer 8

Amino acids

Answer 9

amino acids