And on Monday afternoon, Jamaican sprinter Bolt spent time reviewing the pictures and retweeting them to his more than 3.5million followers. Lightning fast: Usain Bolt strikes a familiar pose after winning the Olympic 100m gold medal. He also added tongue-in-cheek words of encouragement to his young fans on the social network, describing their efforts as epic, sweet, perfect and saying one was a natural.
Enzymes are special types of proteins. Like all proteins, enzymes are made from strings of amino acids. The function of the enzyme is determined by the sequence of amino acids, types of amino acids, and the shape of the string.
Full Definition of ENZYME. : any of numerous complex proteins that are produced by living cells and catalyze specific biochemical reactions at body temperatures. See enzyme defined for English-language learners. See enzyme defined for kids.