The Class of an Immunoglobulin

question 63

Multiple Choice

The class of an immunoglobulin

• A) is determined by the Class I and Class II major histocompatibility complex proteins.
• B) is determined by the carbohydrate attached to the light chain.
• C) is determined by the antigen.
• D) is determined by the heavy chain type.
• E) is determined by the J-chain.

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Definitions:

Myristic Acid

A saturated 14-carbon fatty acid, also known as tetradecanoic acid, common in animal and vegetable fats.

Palmitic Acid

A saturated fatty acid found in fats and waxes including olive oil, palm oil, and body lipids, known scientifically as hexadecanoic acid.

Stearic Acid

A saturated fatty acid found in various animal and plant fats, used in the manufacturing of detergents, soaps, and cosmetics.

Linoleic Acid

A polyunsaturated omega-6 fatty acid important in human diet and cell structure.