Which of the Following Statements Best Describes a Characteristic Feature

question 6

Multiple Choice

Which of the following statements best describes a characteristic feature of a carrier protein in a plasma membrane?

• A) It exhibits specificity for a particular type of molecule.
• B) It requires the expenditure of cellular energy to function.
• C) It works against a concentration gradient.
• D) It has no hydrophobic regions.

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Definitions:

Cultural Variations

Differences in the behaviors, traditions, and practices among various cultural groups.

Provincialism

A narrow-mindedness or limited outlook that arises from paying attention only to what is local or immediate, often at the expense of broader perspectives.

Values Perspective

An outlook or approach emphasizing the importance of moral principles and ethical standards in decision-making.

Western Culture

A set of knowledge, behaviors, customs, and values predominant in countries in the Western hemisphere, historically influenced by European traditions.