Optimal Temperature Of The Fungal Amylase

Decent Essays
Ramos 2


The purpose of this experiment was to come up with the optimal temperature of the Fungal Amylase, Aspergillus oryzae, and the Bacterial Amylase, Bacillus liceniformis, as well as to identify if different temperatures would indeed affect the enzyme amylase by either slowing down the process or denaturing the enzyme. Enzymes are complex proteins, they can be thought of as a substance fabricated by a living organism that behaves as a stimulus, otherwise known as a catalyst, to cause a specific biochemical reaction. This experiment was performed by keeping the amylase mixed with starch at different temperatures, either in the heated water or in the ice bath. The temperatures varied at either 0, 25, 55, or 85 degrees Celsius. After a certain amount of time we would then move the test tubes containing the amylases and position them on a plate where iodine was then added to the starch amylase solution. We would do the same thing at different time intervals to see exactly how the enzyme catalyzed the starch. The hypothesis of this experiment was thought to be that the higher the temperature the slower the enzyme would then hydrolyze the starch. Both the Fungal and the Bacterial Amylase had an optimal temperature of 55 degrees Celsius as shown by our concluded results in this
Get Access