catalase

Noun

Meaning

enzyme found in most plant and animal cells that functions as an oxidative catalyst; decomposes hydrogen peroxide into oxygen and water

Source: WordNet

Hypernyms

Examples

Any heavy metal ion (such as copper cations in copper(II) sulfate ) can act as a noncompetitive inhibitor of catalase. Source: Internet

Catalase test Positive catalase reaction The catalase test is also one of the main three tests used by microbiologists to identify species of bacteria. Source: Internet

Gray hair According to recent scientific studies, low levels of catalase may play a role in the graying process of human hair. Source: Internet

Human catalase works at an optimum temperature of 45 °C,. Source: Internet

Hydrogen peroxide is naturally produced by the body and catalase breaks it down. Source: Internet

If catalase levels decline, hydrogen peroxide cannot be broken down as well. Source: Internet

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