The extracellular matrix attached to cells via glycoproteins that then bind to _ in the plasma membrane.

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Quizplus · Accepted Answer

Integrins are the transmembrane glycoproteins that bind the extracellular matrix to the plasma membrane of cells. Collagen and polysaccharides are components of the extracellular matrix, but they do not directly attach to the plasma membrane. Dynein is a motor protein that is involved in intracellular transport and does not have a role in extracellular matrix attachment.

The Extracellular Matrix Attached to Cells Via Glycoproteins That Then