Effects of Amylose on Starch Concentration

The Effect of Temperature and Amylase Concentration on the Reaction of Starch bet on 11/2/12 Introduction Amylase is an enzyme present in saliva that begins the digestion of food by happy chance foresightful chained stiffen molecules into smaller disaccharides of Maltose. We wish to canvass both(prenominal) the effect that the enzyme assiduousness and the temperature surrounding the chemical answer has on the break at which it the Amylase breaks down stiffen. We predicted that (1) the answer would more often than non hie up as the temperature surrounding the reaction increased, and (2) the reaction would generally speed up as the concentration of the Amylase increased. We think for the originator that increased kinetic energy in the reaction would back up the Amylase process the starch faster, and for the latter we healthy that more sites useable for the reaction to occur would speed up the reaction. Materials and Methods See machine-accessib le sheet Results (1)In an attempt to find the affinity between the temperature of the reaction and the speed of the reaction, we measured the rate of the slicing of touch from the amylase/starch etymon to indicate how fast the starch was utilise up. We open that really cold and very acerb temperatures caused the reaction of the starch to occur very slowly, if at all.

The reaction that occurred at 37C occurred the fastest resulting in a normal, or bell determine curve centered close to 37C, as indicated by the graph below. Temperature in degrees Celsius Temperature in degrees Celsius site of disappearing In Minutes Ra te of Disappearance In Minutes (2)In an ! attempt to find the relationship between Amylase concentration and the speed of the reaction, we measured the rate of the disappearance of falsify from the amylase/starch solution to indicate how fast the starch was used up. We found that for the lower concentrations of amylase we tested, the reaction proceeded at the same rate, disappearance of color occurring at 10 minutes, and...If you want to get a panoptic essay, order it on our website: BestEssayCheap.com

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