About: About: Ella. open. The baby name Ella of old english origin means elfin, beautiful fairy woman. The Huggies Baby Name Finder can help you create a list of popular baby names including Ella and then let you share with family and friends.
Structural Biochemistry/Enzyme Catalytic Mechanism/pingpong mechanism. Ping Pong is also called the double placement reaction and it means that one or more products are released before all substrates bind the enzyme. One key character of this reaction is the existence of a substituted enzyme intermediate, in which the enzyme is temporarily modified.
Table tennis and ping pong are exactly the same game (none of this nonsense of balls bouncing on different or both sides of table) Ping pong was the sound that the ball made when the game first came about, because of the type of bat/racquet used.