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Catalase is an enzyme found in most organisms that are exposed to oxygen. It is important because it catalyzes the breakdown of hydrogen peroxide into oxygen and water. It mainly protects the cell from oxidative damage.

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9y ago
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14y ago

Catalase is very important due to the fact that is breaks down H202 or hydrogen peroxide, which is in the cells of our living tissue. This enzyme prevents cellular damage and can prevent H202 from killing a cell in animal and human tissue.

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13y ago

Catalase is important for living things because it helps speed up chemical reactions.Functions to catalyze the decomposition of hydrogen peroxide to water and oxygen .

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12y ago

To differentiate between groups of bacteria.

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Q: Why is catalase important for living organisms?
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What is the job of the catalase enzyme?

Catalase breaks down toxic hydrogen peroxide in living organisms (in both plants and animals) into water and oxygen. 2H2O2 (reaction of catalase) produces 2H2O + O2


What is the important of interaction between living organisms and the environment?

What the importance of interaction between living organisms and the environment


Roles do nucleotides play in living organisms?

In living organisms, nucleotides play important roles in metabolism and signaling.


Does aloe vera contain catalase?

Apple does contain low amounts of the enzyme catalase. Fruits like cherries, kiwifruit, and pineapple have higher amounts of this enzyme. All living organisms contain this enzyme but in varying amounts.


What chemical reaction does the enzyme called catalse facilitate?

Catalase is a common enzyme found in nearly all living organisms exposed to oxygen. It catalyzes the decomposition of hydrogen peroxide to water and oxygen.It is a very important enzyme in reproductive reactions. Likewise, catalase has one of the highest turnover numbers of all enzymes; one catalase molecule can convert millions of molecules of hydrogen peroxide to water and oxygen each second.The reaction of catalase in the decomposition of living tissue:2H2O2 → 2H2O + O2The presence of catalase in a microbial or tissue sample can be tested by adding a volume of hydrogen peroxide and observing the reaction. The formation of bubbles, oxygen, indicates a positive result. This easy assay, which can be seen with the naked eye, without the aid of instruments, is possible because catalase has a very high specific activity, which produces a detectable response.

Related questions

What enzyme acts on hydrogen peroxide in living organisms?

Catalase Catalase


Where is catalase located?

Catalase is found in the blood, plant cells, animal cells, and other living organisms.


What is an organism that produces peroxidase?

Catalase is commonly found in all living organisms that are alive or can survive with oxygen. You can find Catalase in plant, animal or human cells and they are produced by aerobic organisms.


Do animal cells have more catalase than plant cells?

Catalase is indeed found in all living things. It is a common enzyme that is found in tissue of organisms.


What is the job of the catalase enzyme?

Catalase breaks down toxic hydrogen peroxide in living organisms (in both plants and animals) into water and oxygen. 2H2O2 (reaction of catalase) produces 2H2O + O2


Name a protein catalyst?

Catalase, a protein, is an extremely common catalyst found in nearly all living organisms exposed to oxygen. Catalase catalyzes the decomposition of hydrogen peroxide, a toxin, into water and oxygen.


What effect does grinding living material have upon the apperent catalase activity?

All living organisms have the catalase in their body to neutralise the toxic hydrogen peroxide formed due to various metabolic activities to water and oxygen. So by grinding it may speed up this decomposition reaction.


Is the rock cycle important to living organisms?

no. it is the other way around. living organisms are important to the rock cycle.


Why are sense organs important to livig organisms?

Why are sense organs important to living organisms


What is the important of interaction between living organisms and the environment?

What the importance of interaction between living organisms and the environment


Are plastids important for all living organisms?

no it is not important for animals


How are organisms important?

Organisms are important because they are all living things. You are an organism, your pet is an oragnism, the bacteria in your intestines are all organisms.