When the protein integrin (a transmembrane protein in human fibroblasts) is held in place, by covalent bonds to fibronectin and collagen proteins in the interstitial spaces, integrin is exhibiting: restricted movement in the membrane, based on confinement by diffusion barriers restricted movement in the membrane, based on tethering to extracellular molecules restricted movement in the membrane, based on attachment to other cells restricted movement in the membrane, based on anchoring to intracellular proteins unrestricted movement in the membrane, similar to membrane lipids
When the protein integrin (a transmembrane protein in human fibroblasts) is held in place, by covalent bonds to fibronectin and collagen proteins in the interstitial spaces, integrin is exhibiting: restricted movement in the membrane, based on confinement by diffusion barriers restricted movement in the membrane, based on tethering to extracellular molecules restricted movement in the membrane, based on attachment to other cells restricted movement in the membrane, based on anchoring to intracellular proteins unrestricted movement in the membrane, similar to membrane lipids
Human Physiology: From Cells to Systems (MindTap Course List)
9th Edition
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Lauralee Sherwood
Chapter3: The Plasma Membrane And Membrane Potential
Section: Chapter Questions
Problem 5RE: Using the answer code on the right, indicate which membrane component is responsible for the...
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When the protein integrin (a transmembrane protein in human fibroblasts) is held in place, by covalent bonds to fibronectin and collagen proteins in the interstitial spaces, integrin is exhibiting:
- restricted movement in the membrane, based on confinement by diffusion barriers
- restricted movement in the membrane, based on tethering to extracellular molecules
- restricted movement in the membrane, based on attachment to other cells
- restricted movement in the membrane, based on anchoring to intracellular proteins
- unrestricted movement in the membrane, similar to membrane lipids
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