Secondly, applied research, which is the application of basic research to understanding how behaviour can be changed in everyday setting. When applied research is conducted using samples that are representative of the population to demonstrate effective behaviour change it is particularly relevant to policy makers.
Making the world better, one answer at a time. During skeletal muscle contraction calcium ions expose myosin binding sites on to the actin. When a nerve sends a signal to a muscle to do some action the release of acetylcholine at the neuromuscular junction triggers calcium to be released into the cytoplasm. At rest, the cell has a low concentration of calcium.
During contraction of a muscle, calcium ions bind to... the actin myofilament. the troponin molecule. the tropomyosin molecule. the sarcoplasmic reticulum. the sarcolemma. 2. The bond between the actin and myosin head is broken when... an ATP molecule binds to the myosin head.an ATP molecule binds to the actin molecule. an ATP molecule breaks down on the myosin head.he bond between the actin and myosin head is broken when... an ATP molecule binds to the myosin head. an ATP molecule binds to the actin molecule. an ATP molecule breaks down on the myosin head.