Which of the following are true statements about myosin? Select all the true statements. A. In a muscle cell, myosin tails group together to form a thick filament. B.The tail of the myosin molecule acts as a molecular lever. C.The interaction between myosin and actin converts chemical energy to mechanical work D.Each myosin head has a binding site for actin and ATP. E.During muscle contraction, thick and thin filaments slide past each other causing an overall lengthening of the muscle. F.The myosin-actin reaction cycle is powered by ATP hydrolysis.