which protein inhibits interaction between actin and myosin to prevent skeletal muscle contraction; and which ions remove the inhibition?
home / study / science / biology / biology questions and answers / Which Protein Inhibits Interaction Between Actin And Myosin To Prevent Skeletal Muscle Contraction; ... Question: Which protein inhibits interaction between actin and myosin to prevent skeletal muscle contractio... Show transcribed image text Which protein inhibits interaction between actin and myosin to prevent skeletal muscle contraction; and which ions remove the inhibition? troponin; sodium ions tropomyosin; calcium ions actin; calcium ions myosin; sodium ions
Actin-myosin interactions are controlled by calcium ions. Muscle contractions are initiated by action potentials from motor neurons arriving at the neuromuscular junction (see. Troponin has three subunits: one binds actin, one binds tropomyosin, and one binds Ca2+.