In Electrophoresis Experiments

question 12

Multiple Choice

In electrophoresis experiments

• A) the separation must be carried out in bright light
• B) the polarity of substances to be separated is more important than their charge or size
• C) the sample can be badly degraded as a result of the separation
• D) an electric field must be applied to the mixture to be separated

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Definitions:

Nonmaterial Culture

The aspects of a society's culture that are not physical, including beliefs, practices, norms, and values.

Cultural Studies

An interdisciplinary field focused on understanding the ways in which culture is constructed and maintained, looking at its relationship to power, identity, and societal structures.

Material Culture

The objects created in a given society.

Content Analyses

A research method used to systematically evaluate the presence of certain words, themes, or concepts within texts or sets of texts.