Membrane proteins that interact with molecules in the external environment are often anchored to the cytoskeleton. If the nonpolar segments of the membrane protein are firmly anchored within the lipid bilayer, how are interactions with external molecules communicated to the cytoskeleton?

Membrane proteins that interact with molecules in the external environment are often anchored to the cytoskeleton. If the nonpolar segments of the membrane protein are firmly anchored within the lipid bilayer, how are interactions with external molecules communicated to the cytoskeleton?

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter4: Cells

Section: Chapter Questions

Problem 6TYK

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Concept explainers

Immune Disorders

The collaboration between the cells and proteins that work together as a defense system against infection comprises the immune system.Each of them performs a variety of tasks to recognize and/or react against a foreign body.

Question

Explain

3. Membrane proteins that interact with molecules in
the external environment are often anchored to the
cytoskeleton. If the nonpolar segments of the membrane
protein are firmly anchored within the lipid bilayer, how are
interactions with external molecules communicated to the
cytoskeleton?

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