Which of the Following Statements About the IgD Made by B

question 30

Multiple Choice

Which of the following statements about the IgD made by B cells of upper respiratory mucosa is not true?

• A)These antibodies bind to airborne bacteria such as Haemophilus influenzae.
• B)λ light chains are used almost exclusively by these IgD antibodies.
• C)Two-thirds of these IgD antibodies possess κ light chains.
• D)These IgD antibodies recruit basophils and induce the secretion of antibacterial peptides.

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Definitions:

Consumer Price Index

An index that measures the average change over time in the prices paid by urban consumers for a market basket of consumer goods and services.

Food and Beverage

This refers to the industry that encompasses the preparation, distribution, and service of food and drink products.

CPI

An index measuring the average change over time in the prices paid by urban consumers for a market basket of consumer goods and services.

Consumer Price Index

An index measuring the change over time in the price level of a market basket of consumer goods and services purchased by households.