Laboratory Isolation of an Anti-Streptococcus Antibody Was Found to Bind

question 18

Multiple Choice

Laboratory isolation of an anti-Streptococcus antibody was found to bind to ten Streptococcus pyogenes at one time. The antibody isolated was

• A) IgG.
• B) IgM.
• C) IgA.
• D) IgD.
• E) IgE.

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Definitions:

Marginal Revenue

The additional income earned from selling one more unit of a good or service.

Competitive Price-Taker

A market participant who accepts the prevailing market prices as given because they have no power to influence those prices due to intense competition.

Marginal Cost

The increase in total cost that arises from producing one additional unit of a product or service.

Profit Maximized

The point at which a firm achieves the highest profit possible, considering the level of output and cost of production.