The abundant glycoprotein in the basement membrane and has binding domain for both ECM and cell-surface receptor is______________?

The abundant glycoprotein in the basement membrane and has binding dom

1.	The abundant glycoprotein in the basement membrane and has binding domain for both ECM and cell-surface receptor is______________?
A.	Laminin
B.	Fibronectin
C.	E – Cadherins
D.	Tenascin
Answer» B. Fibronectin