I think they are called the Enzyme-substrate complex. Enzyme substrate complex is the intermediate formed when a substrate molecule interacts with the active site of an enzyme. As a result of the formation of the complex the substrate undergoes a chemical reaction and is then converted to a new product.
a mass of igneous rock, typically lens-shaped, that has been intruded between rock strata causing uplift in the shape of a dome. :)
A 40 years old male who is experiencing movement problems that begin in the face and arms and eventually affect the entire body is likely to undergo diagnosis against Huntingtons disease. It cause progressive breakdown of nerve cell in the brain. In addition it interfere . with persons physical and mental abilities.