Integrins are integral membrane proteins.They are often attached to
A)membranes of intracellular organelles.
B)cytoskeletal proteins and molecules of the extracellular matrix.
C)pathogens.
D)glycogen molecules and other cellular inclusions.

Question

Quizplus · Accepted Answer

Integrins are transmembrane proteins that connect the extracellular matrix to the cytoskeleton. They bind to various extracellular matrix molecules, such as collagen and laminin, and interact with cytoskeletal proteins, such as actin.

Integrins Are Integral Membrane Proteins