Which Is True of the K⁺ Channel but NOT of an Aquaporin

question 11

Multiple Choice

Which is true of the K⁺ channel but NOT of an aquaporin?

• A) Selectivity is achieved through interactions with backbone NH groups.
• B) It contains -helices.
• C) It is an active transporter.
• D) Selectivity is assisted through inverted -helix dipoles.

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American South

A region in the United States known for its unique cultural, historical, and economic characteristics, often associated with the states that seceded during the Civil War.

Internal Colonialism

The practice of exploiting and dominating a country's minority groups or regions, similar to how a colonial power dominates a colony.

Expulsion

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Native Americans

The indigenous peoples of the United States, including both American Indian and Alaska Native groups.