Italian and Polish Americans Belong to Two Distinct

question 24

Multiple Choice

Italian and Polish Americans belong to two distinct:

• A)ethnic groups.
• B)races.
• C)waves of immigration to the U.S.
• D)genetic populations.

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Definitions:

Arginine

An essential amino acid that plays a key role in the urea cycle, helping to detoxify ammonia in the body and involved in protein synthesis.

Glutamine

An amino acid that is used in the biosynthesis of proteins, playing a role in acid-base balance in the body.

Predominant Form

The most stable or common form of a substance or molecular structure under given conditions.

Aqueous Solution

A solution in which water is the solvent.