Ethnic Identity Can Be Defined As

question 4

Multiple Choice

Ethnic identity can be defined as:

• A)a set of institutions that bind people together through a common culture.
• B)a set of biological elements that separate people by race.
• C)a set of linguistic differences between otherwise similar people.
• D)a set of economic differences interconnected with cultural values.
• E)geographic differences between people.

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Definitions:

pH Unit

A measure on a scale from 0 to 14 of the acidity or alkalinity of an aqueous solution, where 7 is neutral, values lower than 7 are acidic, and values higher than 7 are basic.

Electrophoresis

A laboratory technique used to separate DNA, RNA, or protein molecules based on their size and electrical charge by applying an electric current to a gel matrix.

Isoelectric Point

The pH at which a molecule, especially an amino acid or protein, carries no net electric charge, making it electrically neutral.

Enzymatic Resolution

A process using enzymes to separate enantiomers of a racemic mixture based on their reactivity.