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catalase

 

Definitions from WordNet

Noun catalase has 1 sense
  1. catalase - enzyme found in most plant and animal cells that functions as an oxidative catalyst; decomposes hydrogen peroxide into hydrogen and water
    --1 is a kind of
    enzyme

Definitions from the Web

Catalase

Description:

Catalase is a common enzyme found in most living organisms, including humans. It is responsible for breaking down harmful hydrogen peroxide into water and oxygen, protecting cells from oxidative damage. Catalase is crucial for overall health and plays a vital role in the body's defense against free radicals and oxidative stress.


Part of Speech:

Noun


Sense 1:

Definition:

A type of enzyme that catalyzes the decomposition of hydrogen peroxide into water and oxygen.

Sample Sentence:

The presence of catalase in the liver helps detoxify hydrogen peroxide, which is a harmful byproduct of various metabolic reactions.


Sense 2:

Definition:

A substance derived from living cells, containing catalase enzyme and used in various industrial and research applications.

Sample Sentence:

Scientists utilize catalase in laboratories for its unique properties, serving as a valuable tool in studying various biochemical reactions.


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