In opsonization,
A) a pathogen is coated by proteins to facilitate its destruction by neutrophils and macrophages.
B) the cell wall of a pathogen is breached, leading to death of the cell.
C) MHC II glycoproteins display a fragment of an alien cell.
D) antigens bind to antibodies to become antigen-antibody complexes.
E) antibodies tie many antigens together.
Answer: A
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Define pasteurization
What will be an ideal response?