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You are here: Home / 9-12 / Catalase: This is one cool enzyme lab!

January 23, 2013 · Leave a Comment

Catalase: This is one cool enzyme lab!

9-12· All Freebies

Use this:

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To make this!!

This is a favorite lab of my biology students.  Hydrogen peroxide is produced as an end product in cellular respiration.  It is very toxic to cells, however. The cells of living organisms contain an enzyme called catalase that speeds up the break down of this toxic substance.

Catalase: An Enzyme Common to Both Plants and Animals

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