Tight Junctions Involve a Fusion Between the Outer Leaflets of Two

Q80: Integrins are<br>A) transmembrane proteins.<br>B) peripheral membrane proteins.<br>C)

Q81: Responsible for much of the rigidity of

Q82: The major protein of the extracellular matrix

Q83: Tight junctions provide strong adhesions between cells.

Q84: What is the primary function of tight

Q86: Integrins are homodimers of two transmembrane polypeptide

Q87: Desmosomes are linked to cytoplasmic<br>A) actin filaments.<br>B)

Q88: Integrins are dimeric transmembrane proteins of the

Q89: A major function of tight junctions is

Q90: Unlike polysaccharides such as glycogen or cellulose,