proteins
Antibodies are not made of enzymes. Although they are both made of proteins, these substances have different structures and therefore have different functions
Complement
Antibodies
the shape of there molecules :)
Proteins
shape of the molecules
Cell receptors and antibodies both have a specific shape requirement in order for them to work. I guess thats what makes them similar.
It is a protein because i say so. LOL
Proteins
proteins __________________________ and essential for human's to live
They are all proteins (made up of different amino acids).