Cell Biology Quiz 3

_________ is the main integral protein found in tissues.

A. Selectins
B. Integrins
C. Catenins
D. Cadherins
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Terms in this set (20)
_________ is the main integral protein found in tissues.

A. Selectins
B. Integrins
C. Catenins
D. Cadherins
D
________ is the mechanism by which mannose would cross the membrane going with its concentration.

A. Uniporter
B. Aquaporin
C. Symporter
D. Simple Diffusion
A
_________ is a term for the movement of the phospholipids within a bilayer sheet due to inherent kinetic energy.

A. Fluid Mosaic Property
B. Cholesterol
C. Lipid Raft
D. Hydropathy Plotting
A
_________ is a phospholipid that with sphingomyelin comprise the outer leaflet of the cell membrane.

A. Phosphatidyl serine
B. Phosphatidyl inositol
C. Phosphatidyl ethanolamine
D. Phosphatidyl choline
D
_________ is a hydrocarbon modification that may be found on a peripheral protein.

A. Myristyl group
B. GPI anchor
C. Fatty acid chain
D. Purine
A
_______ is a semi active transport protein that allows the movement of 2 molecules in the same direction.

A. ATP transporter
B. Antiporter
C. Symporter
D. Uniporter
C
_______ is the major structural support protein in the ECM.

A. Collagen
B. Lamin
C. Actin
D. Laminin
A
______ is a protein that interacts with integrin in an immune response.

A. Cell Adhesion Molecules (CAMs)
B. Intermediate filaments
C. Fibronectin
D. Selectin
A
_____ is a protein that aids to convert actin:ADP to actin:ATP.

A. Thymosine
B. Profilin
C. Cofilin
D. WASP
B
_______ is the eukaryotic complex that initiates Actin polymerization after receptor signaling.

A. ACT A
B. Integrin
C. ARP 2/3
D. Cadherin
C
_______ is the major signaling protein between 2 tissue cells. A. ZO B. Integrin C. Catenin - p120 D. PaxilinC________ is the way that fibronectin crosses the cell membrane. A. Active Transport B. Simple Diffusion C. Vesicle Fusion D. UniporterC______ is a cytosolic structural protein found in desmisomes and hemidesmosome. A. Intermediate Filament B. Tubulin C. Microfilament D. CollagenA______ is a transmembrane protein found with occludin in the zona occludens. A. Integrin B. ZO 1& 2 C. Claudin D. CateninC_____ is a bridge adhesion protein that stabilizes microtubules in a flagella. A. JAMs B. Nexin C. Catenin D. VinculinB_______ is the binding protein for a lectin containing protein. A. Selectin B. Integrin C. Integrin D. CAMsA________ is a lipid molecule that can signal apoptoses by flipping to the outside leaflet of the membrane. A. Phosphatidyl choline B. Phosphatidyl ethanolamine C. Sphingomyelin D. Phosphatidyl serineD______ is a protein that blocks myosin from contacting actin in a calcium dependent manner. A. Thymosin B. Tropomyosin C. Kinectin D. TroponinD_______ is a vesicle adhesion protein involve in retrograde movement of a vesicle. A. Dynactin B. Kinectin C. Kinesin D. DyneinA_______ is the most common crosslinking adhesion protein found in the cytosol. A. Laminin B. Actin C. Paxilin D. ActininD