Which of the Following Statements About Antibodies Is False

question 33

Multiple Choice

Which of the following statements about antibodies is false?

• A)The polypeptide chains of an antibody molecule have both a V (variable)region and a C (constant)region.
• B)Antibodies recognize and bind to particular antigens.
• C)Antibody molecules are constructed from four polypeptide chains.
• D)The antibodies of mammals can be divided into two major classes.

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Definitions:

Age-Earnings Data

Information that correlates individuals' ages with their earnings to analyze economic patterns.

Higher-Educated Workers

Employees who have completed advanced levels of formal education, typically resulting in higher skill levels and wages.

Market Imperfection

Any deviation from the ideal conditions of a fully competitive market, which may lead to inefficient market outcomes.

Persistent Wage Differentials

The continuous difference in wages across sectors, regions, or occupations due to factors like differences in skill levels, working conditions, or geographic location.