The Enzyme Catalase Acts on the Substrate

question 81

Multiple Choice

The enzyme catalase acts on the substrate

• A)oxygen.
• B)hydrogen.
• C)hydrogen peroxide.
• D)peroxidase.

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Definitions:

Sickle Cell Anemia

A genetic blood disorder causing red blood cells to assume a sickle shape, leading to blockages and decreased oxygen delivery.

Delayed Growth

A condition where a child’s growth rate is slower than that of their peers, which can be due to genetic factors, nutritional deficiencies, or other health issues.

Enlarged Spleen

A condition where the spleen is larger than usual, which can be caused by various diseases or disorders.

Thalassemia

An inherited form of anemia with a defective hemoglobin chain causing microcytic (small), hypochromic (pale), and short-lived red blood cells.