Opsonizing Antibodies Are Those That Function By

question 13

Multiple Choice

Opsonizing antibodies are those that function by:

• A)attaching to the surface of pathogens and contributing to their destruction by the lytic action of complement.
• B)binding to and blocking surface receptors for host cells.
• C)attaching to the surface of pathogens and making the pathogens more amenable to ingestion by phagocytic cells.
• D)attaching to the surface of pathogens and contributing to their destruction by chemotaxis.

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Definitions:

Marginal Product

The additional output resulting from the use of one more unit of a variable input, holding all other inputs constant.

Factor of Production

An input used in the manufacturing of goods or services, typically categorized into land, labor, capital, and entrepreneurship.

Total Income

The sum of all wages, salaries, profits, interest payments, rents, and other forms of earnings received by an individual or organization.

Marginal Product

The additional output that is produced by adding one more unit of a particular input, while holding other inputs constant.