Question

chemical nature of antibody is______? tell one main word​

Answer 1

Answer: antibodies are glycoproteins
Hope this will help u

Answer 2

• An Antibody Molecule Is Composed of Heavy and Light Chains
• The basic structural unit of an antibody molecule consists of four polypeptide chains, two identical light (L) chains (each containing about 220 amino acids) and two identical heavy (H) chains (each usually containing about 440 amino acids).