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.
Steps. 1  1. Understand the process of shielded Metal Arc Welding. An electric arc is formed at the tip of the welding rod when a current passes across an air gap and continues through the grounded metal which is being welded. 2  2. Learn the steps for creating a successful weld.