Which cellular organelles are primarily involved in the metabolism of hydrogen peroxide (H2O2)?

Biology Mcqs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

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Subject
Biology Mcqsbiology-mcqs
Published
11 May 2018
Last updated
28 May 2026

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Explanation

Peroxisomes are specialized organelles that contain enzymes to break down hydrogen peroxide (H2O2), a harmful byproduct of cellular metabolism. Glyoxysomes, lysosomes, and ribosomes do not primarily function in H2O2 metabolism.

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