A Protein That Forms an Ion Channel Through a Membrane

question 102

Multiple Choice

A protein that forms an ion channel through a membrane is most likely to be

• A) a peripheral protein.
• B) a transmembrane protein.
• C) a phospholipid.
• D) an enzyme.
• E) entirely outside the phospholipid bilayer.

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Definitions:

Marketing Mix

The four marketing activities—product, price, distribution, and promotion—that the firm can control to achieve specific goals within a dynamic marketing environment.