The enzymes that deal with toxic oxygen-containing molecules is/are
A) glycolase AND superoxide dismutase.
B) superoxide dismutase AND cytochrome oxidase.
C) superoxide dismutase AND catalase.
D) catalase AND cytochrome oxidase.
E) cytochrome oxidase AND glycolase.

Question

The enzymes that deal with toxic oxygen-containing molecules is/are
A) glycolase AND superoxide dismutase.
B) superoxide dismutase AND cytochrome oxidase.
C) superoxide dismutase AND catalase.
D) catalase AND cytochrome oxidase.
E) cytochrome oxidase AND glycolase.

Quizplus · Accepted Answer

Superoxide dismutase removes the superoxide radical, which is converted to hydrogen peroxide. Catalase then breaks down the hydrogen peroxide into water and oxygen. Together, these enzymes deal with toxic oxygen-containing molecules.

The Enzymes That Deal with Toxic Oxygen-Containing Molecules Is/are