PLS HELP! What is the relationship between the structure and function of antibodies? Pls answer I really need this for my unit test. And pls don’t answer if you don’t know it! Thanks.

An antibody can help fight against pathogens, has four polypeptides, two heavy chains and two light chain, antigen binding and biological activity mediation.

- both b and d.

-since b and d are the closest coastlines then that makes it the most affected.

< 3

no but i do not usually comment or use my voice that much when it comes to social media