Yeast Vs Oxygen Lab

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Temperature of Yeast vs Oxygen Lab Conclusion The temperature of yeast has an effect on the amount of oxygen released by catalase when breaking down Hydrogen Peroxide. In my Lab, my group and I tested for the amount of oxygen that was released by the catalase in yeast breaking down Hydrogen Peroxide with yeast at 3 different temperatures, 10ºC, 25ºC, 40ºC. We had 2 trials for each temperature tested. The average amount of oxygen released at 10ºC was 143 mL, the average for 25ºC was 123 mL and for 40ºC, the average amount of oxygen released was 115 mL. As a result, we concluded that lower temperatures tend to have more oxygen being released from catalase breaking down Hydrogen Peroxide than higher temperatures. For example, in our lab, the

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