The Focal Complexes That Form near the Leading Edge of a Motile

Multiple Choice

The focal complexes that form near the leading edge of a motile cell exert traction force through their associated __________ and then typically disassemble as the cell moves forward or mature into larger, more contractile focal adhesions.

A) microtubules
B) keratin filaments
C) vinculin filaments
D) actin filaments
E) actinin filaments