Question

real lab setting scenario analysis of unpredicted results. you are working in a real lab setting, and when you test the catalase and water together you see a reaction. what does this tell you? (select all that apply) check all that apply catalase is not specific to hydrogen peroxide. possible contaminant in the water causing a reaction. catalase is the negative control. you must complete the experiment again to verify your results.

Explanation:

Catalase is an enzyme that breaks down hydrogen peroxide. A reaction between catalase and water indicates a problem. Catalase should not react with water under normal circumstances. It is not a negative control for water - related reactions. If there's a reaction, it could mean there's a contaminant in the water causing the reaction, or the catalase is not specific to hydrogen peroxide as expected.

Answer:

Possible contaminant in the water causing a reaction, Catalase is not specific to hydrogen peroxide.