Question

Draw a schematic diagram of an antibody molecule and label any 4 parts. Mention their chemical nature. Name the cells which produce them.

Hint:

Antibodies are part of the immune system and help neutralize pathogens by binding specifically to antigens.

Answer 1

 Diagram: Antibody structure with labeled parts (e.g., heavy chain, light chain, antigen-binding site, disulfide bonds). Chemical nature: Antibodies are glycoproteins. Produced by: B-lymphocytes.