Which of these are attached to the extracellular matrix?

ان میں سے کون سی ایکسٹرا سیلولر میٹرکس سے منسلک ہیں؟

Transmembrane proteins

Integral proteins

Integrins

None of these

Answer: Integrins

Integrins are transmembrane proteins that connect the extracellular matrix (ECM) to the cytoskeleton inside the cell.

They play a critical role in cell adhesion, signaling, and communication with the ECM.