The myofibrils skeletal muscle

Large parallel rod-like structures (contains myofilaments arranged in sarcomeres) Choose matching term myofibrils skeletal muscle myofilaments myocytesWhat is the role of tropomyosin in muscle contraction?A To release troponin from tropomyosin, allowing myosin to bind to the actin filamentB To release calcium from the sarcoplasmic reticulumC To prevent myosin from continuing to slide up the actin filamentD To aid in myosin cocking on the actin filament