PRINCIPLE: The breakdown of hydrogen peroxide into oxygen and water is mediated by the enzyme catalase. When a small amount of an organism that produces catalase is introduced into hydrogen peroxide, rapid elaboration of bubbles of oxygen, the gaseous product of the enzyme's activity is produced.RINCIPLE: The breakdown of hydrogen peroxide into oxygen and water is mediated by the enzyme catalase. When a small amount of an organism that produces catalase is introduced into hydrogen peroxide, rapid elaboration of bubbles of oxygen, the gaseous product of the enzyme's activity is produced.
Josh Keaton. Joshua Luis Wiener (born February 8, 1979), known by his stage name Josh Keaton, is an American actor, voice actor, singer, and record producer. 1 Early life.
Michael Gross is an American actor who is best known for his role as liberal husband and father Steven Keaton on the hit television series Family Ties.ichael J. Fox first achieved stardom as Alex P. Keaton on the popular sitcom Family Ties and went on to have great success as a film and television actor, appearing in such films as Back to the Future and Teen Wolf, and on TV series like Spin City.