Label the correct parts of the myosin monomer:
A = Cross arm, B = Actin binding site, C = Head, D = ATP binding site
A = Head, B = Cross arm, C = Actin binding site, D = ATP binding site
A = Actin binding site , B = Head, C = ATP binding site, D = Cross arm
A = ATP binding site, B = Actin binding site, C = Head, D = Cross arm
