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Why is clostridium killed by oxygen?
Clostridium is anaerobic, meaning it cannot survive in the presence of oxygen as oxygen is toxic to it. Oxygen can cause oxidative damage to Clostridium's cell components and disrupt its metabolic processes, ultimately leading to its death.
What enzymes are involved in breaking down toxic products from aerobic respiration?
In aerobic respiration glucose is broken down to release energy and the only toxic products formed are carbon dioxide CO2 and apart from that excess water and it is not difficult to get rid of these things.This is called excretion (removal of toxic waste products of metabolism.)
Are hydrogen and helium and oxygen poisonous?
Oxygen can be toxic in hydro concentrations, but it is essential in lower concentrations. Neither helium nor hydrogen are toxic, but they can displace oxygen simply because they take up space and so can cause asphyxiation. Hydrogen is dangerous because it is highly flammable.
Why does it matter which isotope of oxygen you breath?
Because some isotopes of Oxygen are toxic (ozone for example) !
Compound when you mix 1 carbon and 1 oxygen?
When you mix 1 carbon and 1 oxygen atom, they can form a compound called carbon monoxide (CO). Carbon monoxide is a colorless, odorless gas that is toxic to humans when inhaled in large amounts. It forms when carbon-containing fuels are not burned completely.
What are the vesicles containing enzymes that neutralize toxins such as alcohol?
The vesicles containing enzymes that neutralize toxins such as alcohol are called peroxisomes. These organelles contain enzymes like catalase that break down toxic molecules like hydrogen peroxide into non-toxic substances, aiding in detoxification processes in the cell.
What enzyme detoxify oxygen?
Superoxide dismutase (SOD) and catalase are enzymes that help detoxify oxygen by converting harmful oxygen radicals into less toxic molecules like water and oxygen.
Why is clostridium killed by oxygen?
Clostridium is anaerobic, meaning it cannot survive in the presence of oxygen as oxygen is toxic to it. Oxygen can cause oxidative damage to Clostridium's cell components and disrupt its metabolic processes, ultimately leading to its death.
Enzymes that cause hydrogen peroxide to decompose are called?
catalase enzymes. Catalase enzymes help to break down hydrogen peroxide into water and oxygen molecules, preventing the accumulation of toxic levels of hydrogen peroxide in cells.
What cell organelle possesses oxidise enzymes that function in neutralizing harmful free radicals?
The cell organelles that possess oxidase enzymes that function in neutralizing harmful free radicals are the peroxisomes. They are also known as microbodies and can be found in almost all eukaryotic cells.
What is the coat of endospores composed of?
The endospore coat is composed of enzymes which are used in germination. The coat does not allow large toxic molecules to penetrate it.
The toxic super oxide ion is converted to harmless oxygen by two enzymes?
The two enzymes that convert the toxic superoxide ion to harmless oxygen are superoxide dismutase and catalase. Superoxide dismutase converts superoxide into hydrogen peroxide, and catalase then breaks down the hydrogen peroxide into water and oxygen. This process helps to protect cells from oxidative damage.
What cell structure contains enzymes that degrade hydrogen peroxide to water and oxygen gas?
Peroxisomes contain enzymes called catalase that degrade hydrogen peroxide into water and oxygen gas. This process helps protect the cell from the toxic effects of hydrogen peroxide.
Why is oxygen dangerous to microorganisms?
Oxygen releases free radicals, which are harmful to organisms. While aerobic organisms have the protective mechanisms in their structure to break down these free radicals, anaerobic organisms do not.
Bacteria that are poisoned by oxygen?
some nitrogen fixing bacteria are poisoned by oxygen. also some bacteria that live near glacial ice are affected .they have developed protective enzymes as when ultraviolet rays hit glacial ice ,oxygen has been discovered as being released in molecular form.
What enzymes are involved in breaking down toxic products from aerobic respiration?
In aerobic respiration glucose is broken down to release energy and the only toxic products formed are carbon dioxide CO2 and apart from that excess water and it is not difficult to get rid of these things.This is called excretion (removal of toxic waste products of metabolism.)
Why enzyme change hydrogen peroxide into non toxic materials?
Enzymes such as catalase break down hydrogen peroxide into water and oxygen by speeding up the reaction rate. This helps prevent the buildup of toxic levels of hydrogen peroxide in cells, as the water and oxygen produced are harmless byproducts that can be easily eliminated from the body.
