Antibodies enhance ____ of bacteria and viruses because cells, such as macrophages, have receptors on their surfaces
that recognize the ____ end of antibodies.
a. phagocytosis; heavy-chain
b. phagocytosis; antigen-binding
c. neutralization; heavy-chain
d. neutralization; light-chain
e. phagocytosis; light-chain
ANSWER: a
Biology & Microbiology
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