Antibodies of the Different Classes IgM, IgG, IgA, IgD, and IgE

question 24

Multiple Choice

Antibodies of the different classes IgM, IgG, IgA, IgD, and IgE differ from each other ________.

• A) in the way they are produced
• B) in their heavy-chain structure
• C) in the type of cell that produces them
• D) by the antigenic determinants that they recognize

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Definitions:

Life

A characteristic that distinguishes physical entities with biological processes, such as signaling and self-sustaining processes, from those that do not.

Dissolved Ozone

Ozone that is dissolved in water, used as a disinfectant for treating drinking water or in swimming pools to kill bacteria and other microorganisms.

Aquatic Ecosystems

Water-based environments, including oceans, rivers, lakes, and wetlands, where plants and animals interact within a hydrological system.

Limiting Factor

An environmental condition that limits the growth, abundance, or distribution of an organism or a population of organisms in an ecosystem.