What are the roles of hydrogen peroxide, oxygen, hydrogen, and catalase in the following chemical reaction?

catalase
2H2O2 > O2 + 2H2O
A. Catalase is an enzyme, O2 and H2O are substrates, and H2O2 is a reactant.
B. Catalase is a substrate, O2 and H2O are substrates, and H2O2 is an enzyme.
C. Catalase is a substrate, O2 and H2O are products, and H2O2 is an enzyme.**

D. catalase is an enzyme, O2 and H2O are products, and H2O2 is a substrate.

Nvmd I just found out it was D.

The correct answer is C. Catalase is a substrate, O2 and H2O are products, and H2O2 is an enzyme.

In this chemical reaction, catalase acts as a substrate, meaning it is a molecule that undergoes a reaction with another substance. H2O2, or hydrogen peroxide, is the enzyme in this reaction, meaning it is a catalyst that speeds up the reaction without being consumed. The products of this reaction are O2, or oxygen gas, and 2H2O, or water. Therefore, catalase is a substrate, O2 and H2O are products, and H2O2 is the enzyme.

The correct answer is C. Catalase is a substrate, O2 and H2O are products, and H2O2 is an enzyme.

In this chemical reaction, catalase is acting as a substrate. A substrate is a substance that undergoes a chemical reaction in the presence of an enzyme. In this case, catalase is being acted upon by the enzyme H2O2.

H2O2 is an enzyme in this reaction. An enzyme is a type of protein that speeds up the rate of a chemical reaction without being consumed by the reaction itself. In this reaction, H2O2 acts as an enzyme, facilitating the breakdown of hydrogen peroxide (H2O2) into oxygen (O2) and water (H2O).

Oxygen (O2) and water (H2O) are the products of this chemical reaction. Products are the substances that are formed as the result of a chemical reaction. In this case, oxygen and water are formed as a result of the breakdown of hydrogen peroxide catalyzed by catalase (H2O2).

To summarize, the roles are as follows:
- Catalase: substrate
- H2O2: enzyme
- O2 and H2O: products