During cell crawling,the cell must attach to the substrate upon which it is crawling.One group of attachment proteins is the ________.
A)actins
B)actomyosins
C)creatines
D)integrins
E)titins

Question

Quizplus · Accepted Answer

Integrins are a group of transmembrane proteins that act as receptors for extracellular matrix molecules, mainly collagen and laminin. They play a crucial role in cell adhesion and migration, allowing a cell to attach and detach from the substrate during cell crawling. Actins, actomyosins, creatines, and titins are not directly involved in cell adhesion and attachment.

During Cell Crawling,the Cell Must Attach to the Substrate Upon