One purpose of feedback inhibition is to prevent too much of the product from being made. Feedback inhibition balances production of amino acids, the building blocks of proteins. For example, the enzyme threonine deaminase is inhibited by one of its products: the amino acid isoleucine.
A temporary magnet created when current flows through wire wrapped in coils around an iron bar. Heat Energy The movement of thermal energy from warmer to cooler objects.
The convection generates an electric current and, as a result, a magnetic field. Additional currents are created as Earth cools. Some of the molten iron solidifies onto the inner core, releasing lighter material in the process.