Antibodies That Function by Attaching to the Surface of Pathogens

question 12

Multiple Choice

Antibodies that function by attaching to the surface of pathogens and making the pathogens more amenable to ingestion by phagocytic cells are called

• A)opsonizing antibodies.
• B)neutralizing antibodies.
• C)complement-fixing antibodies.
• D)chemotaxic antibodies.

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Definitions:

NEMA

The National Electrical Manufacturers Association, an organization that sets standards for electrical equipment in North America.

IEC

The International Electrotechnical Commission, a global organization that prepares and publishes international standards for all electrical, electronic, and related technologies.

Direction Of Rotation

The course in which a mechanical shaft, gear, or object turns, typically described as clockwise or counterclockwise.

Motor Rotation Tester

A diagnostic tool used to determine the rotational direction of an electric motor to ensure it aligns with operational requirements.