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A organelle that detoxifies free radicals are known as?
The organelle that detoxifies free radicals is the peroxisome. Peroxisomes contain enzymes that break down harmful substances, including free radicals, into harmless byproducts like water and oxygen. This process helps protect cells from oxidative damage.
How could you produce hydroxyl free radicals?
Hydroxyl free radicals can be produced through the Fenton reaction, which involves the reaction of hydrogen peroxide with ferrous ions to generate hydroxyl radicals. Another method is through the photolysis of water, where sunlight splits water molecules into hydroxyl radicals.
Will large numbers of radicals within the body increase the risk of coronary heart disease?
High levels of radicals within the body can contribute to oxidative stress, which is linked to the development of coronary heart disease. Radicals can damage blood vessels and contribute to the buildup of plaque, increasing the risk of heart disease. Adequate antioxidant intake through a balanced diet can help counteract the effects of radicals and reduce the risk of heart disease.
How can detect free radicals by ESRA spectroscopy?
It is possible to detect free radicals by ESR spectroscopy and imaging through the use of nitroxides. ESR stands for Electric Spin Resonance. Nitroxides trap free radicals under the skin during UV irradiation.
Why you do not use flame test for all the basic radicles?
Flame tests are not suitable for all basic radicals because some radicals do not produce a characteristic color when exposed to a flame. Additionally, flame tests can be less sensitive and specific compared to other analytical techniques for detecting certain radicals. Consequently, alternative methods such as spectroscopic analysis may be employed to identify these radicals.
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.
A organelle that detoxifies free radicals are known as?
The organelle that detoxifies free radicals is the peroxisome. Peroxisomes contain enzymes that break down harmful substances, including free radicals, into harmless byproducts like water and oxygen. This process helps protect cells from oxidative damage.
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.
What decompose fatty acids and detoxify alcohol free radicals and other drugs?
The liver is primarily responsible for decomposing fatty acids, detoxifying alcohol, free radicals, and other drugs through a process called metabolism. This involves breaking down these substances into simpler forms that can be eliminated from the body. Specialized enzymes and biochemical pathways in the liver facilitate these detoxification processes.
Name 3 types of substances formed from decomposition?
Ions, radicals and neutral molecules.
What are Highly reactive charged molecular fragments created when electromagnetic radiation interacts with a cells DNA are called?
free radicals
What do blackcurrants do for your body?
Black currants enrich the body with antioxidants; substances that may protect cells against effects of free radicals.
What detoxifies harmful substances like alcohol formaldehyde and disarms free radicals?
Peroxisome "Peroxisomes, like lysosomes, are enzyme-containing sacs. However, their oxidases have a different task. Using oxygen, they detoxify a number of harmful substances, most importantly free radicals. Peroxisomes are particularly abundant in kidney and liver cells, cells that are actively involved in detoxification." (Credit to Authors Elaine N. Marieb and Susan J. Mitchell)
Why do radicals react quickly to form covalent bonds with nearby substances?
Radicals are highly reactive because they contain unpaired electrons in their outer shell, making them seek out another atom to share electrons with in order to form a stable covalent bond. This reactivity is driven by a desire to achieve a full outer electron shell and increase stability through electron pairing.
What is the difference between positively charged molecular ions and positively charged ions having group of atoms?
Molecular Ions essentially consist of the same type of atoms (most probably the atoms of the same element) and the radicals may not have the same characteristic.
What is meant by acidic radicals?
electronegative radicals are anions or acid radicals.
What substance contains a radical?
Substances that contain radicals are typically organic compounds, where a radical is an atom or group of atoms with an unpaired electron. Common examples include alkanes, alkenes, and aromatics. Radicals are important intermediates in many chemical reactions.
