In: Biology
Answer: Myosin is a actin filament based motor protein. Multiple myosin molecules generate force in skeletal muscle through a power stroke mechanism fuelled by the energy released from ATP hydrolysis. Myosin performs diverse functions in eukaryotes. Some major functions include muscle contraction, endocytosis, cytokinesis in animal cells, cell motility, cyclosis and intracellular transport of orgenelles. generally myosin converts chemical energy in the form of ATP to mechanical energy, thus generating force and movement.
In normal condition ATP molecule hydrolyzed within the myosin as a result of this myosin binds to the actin and muscles get contracted. If body produces the high amount of myosin then more ATP will hydrolyzed and myosin will remain bind to actin, as a result of this muscel remain contracted. other side if less myosin available then muscle contraction will take time to happen.