Ask the Chatbot Games & Quizzes ProCon History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture Money Videos
catalase
Table of Contents
Introduction References & Edit History Quick Facts & Related Topics
Related Questions
Read Next
Molecular structure of a petide - sequence of amino acids
What Is the Difference Between a Peptide and a Protein?
Chemical equations Chemical reactions chemistry
How Do You Balance a Chemical Equation?
Illustration of molecules. (molecular, chemistry, science)
Why Is a Group of Molecules Called a Mole?
Above the clouds 130 nautical miles below, astronaut Mark C. Lee floats freely without tethers as he tests the new Simplified Aid for Extravehicular Activity (EVA) Spacewalk Rescue (SAFER) system, Sept. 16, 1994. Space Shuttle Discovery, STS-64
Gravity: From Apples to the Universe
Overhead view of high protein foods: chicken, meat, spinach, eggs, nuts, bean, cheese. (nutrition, health, food, diet)
Why Is Eating Protein Important?
Discover
Chinese dragon sculpture or statue.
10 Legendary Creatures from Around the World
Lusitania sinking, illustration from The War of the Nations (New York), December 31, 1919. World War I, WWI. This image is one of three on the page. (See source file for the other two.)
7 of the World’s Deadliest Shipwrecks
Secret Service Agent Listens To Earpiece
Secret Service Code Names of 11 U.S. Presidents
Cheetah (Acinonyx jubatus) standing on rock, side view, Masai Mara National Reserve, Kenya
The Fastest Animals on Earth
NBA Lakers Celtics Finals Kevin Garnett shooting.
10 Great Sports Rivalries
illustration of the walking titanosaurus, Patagotitan mayorum
Titanosaurs: 8 of the World's Biggest Dinosaurs
New York NY/ USA- November 23, 2018 Hordes of shoppers throng the Macy's Herald Square flagship store in New York looking for bargains on the day after Thanksgiving, Black Friday.
Why Is It Called Black Friday?

catalase: Facts & Related Content

verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies. Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
Share
Share to social media
URL
https://www.britannica.com/facts/catalase
Written and fact-checked by
The Information Architects of Encyclopaedia Britannica

The Information Architects maintain a master list of the topics included in the corpus of  Encyclopædia Britannica, and create and manage the relationships between them.
The Information Architects of Encyclopaedia Britannica

Did You Know?

  • The presence of catalase can be used to visualize the difference between bacteria species, as some have the ability to use this enzyme to decompose hydrogen peroxide whereas others do not.
  • Yeast is a highly abundant source of catalase.
  • Hydrogen peroxide has been known to bleach hair, and low catalase levels have been linked to the onset of graying.

Related Topics and References

Topics