Which of the following best describes actin filaments? A

Last updated: 7/31/2022

Which of the following best describes actin filaments? A thick filament that looks like two golf clubs twisted together A small, globular regulatory protein that holds another protein in place A thin filament made of two intertwining strands whose subunits bind together like beads on a string A long, ropelike regulatory protein that spirals around another protein, covering its active sites