Thel lysosomes break down toxic peroxides formed as a by-product of cellular biochemistry.Group of answer choicesTrueFalse

The statement that lysosomes break down toxic peroxides formed as a by-product of cellular biochemistry is False.

Explanation

Lysosomes are membrane-bound organelles in a cell that contain enzymes essential for degrading various biological macromolecules, such as proteins, lipids, carbohydrates, and nucleic acids. While they play a crucial role in cellular waste disposal and recycling, their primary function is not to break down peroxides.

Instead, the detoxification of hydrogen peroxide (a common peroxide in cellular processes) is primarily carried out by specific enzymes like catalase, which is predominantly found in peroxisomes, another type of organelle. Peroxisomes are specialized for breakdown reactions, including the decomposition of toxic hydrogen peroxide into water and oxygen.

Understanding the roles of different organelles helps clarify cellular functions and maintain homeostasis. Therefore, the statement is incorrect as it attributes the function of breaking down toxic peroxides to lysosomes, rather than recognizing the specialized role of peroxisomes in this process.