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Generation of which of the following substances within the cell reduces the number of freeradicals?Select one:a. Glutathione peroxidaseb. Myeloperoxidasec. NADPH oxidased. Hydrogen peroxideClear my choice

Question

Generation of which of the following substances within the cell reduces the number of freeradicals?Select one:a. Glutathione peroxidaseb. Myeloperoxidasec. NADPH oxidased. Hydrogen peroxideClear my choice

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Solution

The substance that reduces the number of free radicals within the cell is Glutathione peroxidase. Here's a step-by-step explanation:

  1. Free radicals are unstable atoms that can damage cells, causing illness and aging. They are formed naturally in the body and can cause harm if their levels become too high.

  2. Glutathione peroxidase is an enzyme that plays a key role in the body's detoxification system and also helps protect the body from damage by free radicals.

  3. This enzyme works by neutralizing harmful peroxides in the body by turning them into water and oxygen, thus reducing the number of free radicals.

  4. Myeloperoxidase, NADPH oxidase, and Hydrogen peroxide do not have the same function as Glutathione peroxidase. In fact, NADPH oxidase and Myeloperoxidase are involved in the production of free radicals, and Hydrogen peroxide itself is a type of free radical.

So, the correct answer is a. Glutathione peroxidase.

This problem has been solved

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