Which of the Following Is a Principle of the Fluid

question 87

Multiple Choice

Which of the following is a principle of the fluid mosaic model of cell membrane structure?

• A) Phospholipids form a bilayer that is largely impermeable to water-soluble molecules.
• B) Phospholipids consist of a polar head and a nonpolar tail made of three fatty acid chains.
• C) All proteins associated with the cell membrane are contained in a fluid layer on the outside of the cell.
• D) The lipid bilayer is a solid at body temperature, thus protecting the cell.

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Definitions:

Europe

A continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere, composed of multiple nations with rich history and diverse cultures.

United Nations

An international organization founded in 1945 to promote world peace, security, and cooperation among its member countries.

Headquarters

The main office or center of operations of an organization or company, where key managerial and administrative activities are coordinated.

New York

A state in the northeastern U.S., known for New York City and its status as a cultural and financial hub.