Multiple Choice
Opsonizing antibodies are
A) those that function by attaching to the surface of pathogens and contributing to their destruction by the lytic action of complement.
B) those that function by binding to and blocking surface receptors for host cells.
C) those that function by attaching to the surface of pathogens and making the pathogens more amenable to ingestion by phagocytic cells.
D) those that function by attaching to the surface of pathogens and contributing to their destruction by chemotaxis.
Correct Answer:
Verified
Correct Answer:
Verified
Q4: For accurate diagnostic of current infection, acute
Q5: For most pathogens, to be diagnostic of
Q8: Antibody-mediated immune responses produced by specific proteins
Q10: The antibody that has 10 antigen-binding sites
Q11: Cell-mediated immune responses such as attacking and
Q12: Antibodies that function by attaching to the
Q13: A method that uses an electrical current
Q14: Antibodies that function by attaching to the
Q25: The precipitin test that is widely used
Q26: Specific proteins produced by cells of the