The Immunoglobulin Class That Is the Only One Capable of Crossing

question 32

Multiple Choice

The immunoglobulin class that is the only one capable of crossing the placenta is

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

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Definitions:

Empirical Measure

A method or metric that is based on observation or experience rather than theory or pure logic.

Causal Statement

A declaration that indicates a cause-and-effect relationship between two events or variables.

Positive Economics

A branch of economics that focuses on describing and explaining the economic world as it is, not as it should be.

Operation of Systems

The process of managing and executing the functions and activities of interconnected and interdependent components to achieve specified goals.