Question

question 3 2 pts
antibodies are

edema - causing

large peptide molecules

giant protein molecules

buffers

Explanation:

Antibodies are also known as immunoglobulins. They are large, Y - shaped proteins produced mainly by plasma cells in response to an antigen. They are giant protein molecules. Edema - causing substances are not antibodies. Peptide molecules are smaller in size compared to antibodies. Buffers are substances that maintain pH and are not antibodies.

Answer:

giant protein molecules