1 Please select all true answers Formins are regulated by

Last updated: 5/14/2023

1 Please select all true answers Formins are regulated by Rho GTP which binds the RBD domain and causes the Formin to open up exposing its FH1 and FH2 domains Arp2 3 complexes nucleate actin branches but diffuse before being incorporated into the structure themselves Arp2 3 dependent actin assembly can power the movement of vesicles from the plasma membrane into the cell Formins contain FH2 domains which bind G actin and coordinate the nucleation and polymerization of microfilaments FH1 and FH2 domains have the same biochemical function but are named differently to indicate their distance from the RBD domain