I know that antibodies have 2 binding sites (as Y shape) so they can bind to 2 pathogens for agglutination. They have a hinge, heavy and light chains, constant and variable sections on these chains.

But how do these structures (and any obvious structures I have missed) relate to the function of antibodies?


closed as off-topic by Bryan Krause, David, AliceD Mar 12 '18 at 20:06

This question appears to be off-topic. The users who voted to close gave this specific reason:

  • "Homework questions are off-topic on Biology unless you have shown your attempt at an answer. For more information see our homework policy." – David, AliceD
If this question can be reworded to fit the rules in the help center, please edit the question.