Examlex
Which of these is followed by U.S. as a nationwide accounting standard?
Allosteric Site
A site on an enzyme other than the active site, to which a specific substance binds, thereby changing the shape and activity of the enzyme. Compare with active site.
Receptor Site
specific regions on a cell's surface or within the cell where molecules such as hormones, drugs, or neurotransmitters can bind to elicit a response.
Coupling
In biology, the process of linking two molecules together, often used in reference to chemical reactions or genetic recombination.
Chemical Reactions
Processes where substances interact to form one or more new substances with different chemical properties.