Question

Antibodies _____.

(I need help)

are proteins
attach to antigens
remain in the body once they are created
are produced by macrophages
are produced by lymphocytes

Answer 1

Attach to antigens
remain in the body body once they are created
produced by lymphocytes

Answer 2

are produced by lymphocytes, attach to antigens, and remain in the body once they are created

Step-by-step explanation: