g How can two peptide hormones as structurally similar as oxytocin and vasopressin have such different biological effects

not sure if this what   you'r looking for would be percent composition

sorry to break it to ya but no one can answer your question it's just

jk but i am serious about the part that most people cant answer it beacuse you did not mention the section you are talking about. but it would if you added some detail and were a bit more specific.

i think that it is c, d, and e, hope this