The Antibody Class That Activates Complement by the Classic Pathway

question 4

True/False

The antibody class that activates complement by the classic pathway is capable of crossing the placenta and possesses an Fc portion recognized by neutrophils and macrophages is IgM.

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Definitions:

National Labor Relations Board

The National Labor Relations Board is a U.S. government agency that oversees labor practices, ensuring workers' rights to organize and determining the legality of labor union practices.

Authorization Cards

Documents used in labor organizing that employees sign to indicate their desire for a union to represent them in collective bargaining.

Union Organizers

Individuals or groups involved in recruiting workers to join or form a labor union to negotiate collectively with their employers for better terms of employment.

Knights of Labor

A 19th-century labor organization in the United States that sought to promote the social and cultural uplift of the workingman, and aimed for an 8-hour workday.