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Catalase and/or Peroxiredoxins
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∙ 15y ago
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Which cell structure detoxifies alcohol hydrogen peroxide?
Peroxisomes
Why does hydrogen peroxide react to yeast?
Hydrogen peroxide is a very powerful oxidizing agent. The cell walls of the yeast are made up of organic compounds that can be oxidized by the H2O2. It destroys the cell walls and kills the yeast in the process.
Which enzyme converts hydrogen peroxide to water and oxygen?
The peroxizome contains catalase, an enzyme which facilitates the decomposition of H2O2 to H2O and O.
Why is hydrogen peroxide used as an antiseptic?
It is the oxygen responsible for the killing of germs. When hydrogen peroxide is applied to a surface, it reacts quickly and then breaks down into water hydrogen. At the same time, free oxygen radicals are released; these create oxidation, a chemical process in which oxygen combines with another substance to break down or change the function of the molecules. Through oxidation, the bacteria decomposes, rendering it harmless.
What organelle produces hydrogene peroxide?
The answer to your question is: Peroxisomes.In a cell there there may be two types of digestive organelles, lysosomes or peroxisomes. Lysosomes are the normal digestive organelle found in most cells that are most common in intracellular digestion. Peroxisomes, on the other hand, combine enzymes to break down particles into H2O2, better known as hydrogen peroxide.
What percentage of hydrogen peroxide can be used to provide oxidative stress to animal cell lines?
Oxidative stress was induced by adding hydrogen peroxide at 0.25 mM for 2, blotting in the three cell lines after hydrogen peroxide stimulation.
What are Peroxisoms?
the proliferators are what the peroxisomes use to help break down the hydrogen peroxide. They do this because hydrogen peroxide is harmuful towards the cell.
What are peroxisome proliferators?
the proliferators are what the peroxisomes use to help break down the hydrogen peroxide. They do this because hydrogen peroxide is harmuful towards the cell.
Which cell structure detoxifies alcohol hydrogen peroxide?
Peroxisomes
How is hydrogen peroxide produced in a cell?
Catalase is an enzyme that speeds up the reaction.
What do peroxisomes do for the cell?
Peroxisomes contain enzymes which metabolize hydrogen peroxide within the cell, hence the name.
Why does hydrogen peroxide react to yeast?
Hydrogen peroxide is a very powerful oxidizing agent. The cell walls of the yeast are made up of organic compounds that can be oxidized by the H2O2. It destroys the cell walls and kills the yeast in the process.
Which enzyme converts hydrogen peroxide to water and oxygen?
The peroxizome contains catalase, an enzyme which facilitates the decomposition of H2O2 to H2O and O.
What does the peroxisomes of the cell do?
Fatty acid breakdown and, more importantly, the neutralization of hydrogen peroxide.
What converts free radicals to hydrogen peroxide in a cell?
Specifically peroxidase, the enzyme that resides in the peroxisomes.
What cell structure contains enzymes that degrade hydrogen peroxide to water and oxygen gas?
The peroxisome
Can Hydrogen peroxide pass through a cell membrane?
yes, H2O2 passes through cell membrane through passive transport.
