Question

The Hydrogen peroxide formed in the erythrocyte is converted into water by which of the following?
(A) G6PD
(B) Catalase
(C) Methemoglobin reductase
(D) Glutathione peroxidase
Choose the correct answer from the options given below:

• (A) and (B) only
• (B) and (D) only
• (A) and (C) only
• (C) and (D) only

Hint:

Catalase and Glutathione peroxidase are key enzymes in the detoxification of hydrogen peroxide in erythrocytes

Answer 1

The Correct Option is B

Catalase and Glutathione peroxidase are the enzymes responsible for converting hydrogen peroxide into water protecting erythrocytes from oxidative damage G6PD and Methemoglobin reductase are not involved in this process