Bio-Physics (M.Phil./Ph.D.) 2015 Panjab University Entrance Exam With Answers

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39.

Integrin molecules link extracellular matrix (ECM) to the actin cytoskeleton of the cell. Integrin binds to which of the following ECM macromolecules-

A: Laminin
B: Collagen
C: Fibronectin
D: Vitronectin

The answer is: B

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