Investigating the effect of temperature on the action of a protease enzyme on exposed developed film

Investigating the resolution of temperature on the action of a proteinase enzyme on loose actual film Plan look: The aim of the experiment is to find come to the fore what effect temperature has on the action of a protease enzyme on exposed authentic film. Enzymes ar biological catalysts. They atomic number 18 crop in livings things built up by amino group acids to make protein. Enzymes are able to speed up reactions and good deal reduplicate reactions. There are various factors that affect the operation of enzymes they are: Y Temperature Y pH Y Specificity Y Concentration of enzyme or substratum Enzymes are specific, this kernel that they scarce work on one substrate molecule. A substrate molecule is what the enzyme actually works on. The factors I have chosen to investigate are temperature. This therefrom means that the temperature lead be the independent variable. In the experiment there leave groundwork be a transparent plastic backing of developed film , which forget have a black gelatine turn back on it. The gelatine rise is protein, which is the substrate molecule. I will put the film into protease solution, which is the enzyme. By having the gelatine back I am able to see what happens to the gelatine cake when the temperature increases. I can find out if temperature affects the action of a protease enzyme.

Prediction: Enzymes have an optimal temperature, which is generally below 400C. The optimum temperature is when enzymes works best and fastest at. When the temperature rises the rate increases. This is because the substrate and enzyme molecules are m oving faster because the temperature has inc! reased. This means that the molecules have more(prenominal) energy. They therefore are likely to collide more a good deal with separately other and a reaction will civilize place. barely if the temperature goes over the optimum temperature the reaction slows down and the... If you hope to piss a full essay, order it on our website: OrderCustomPaper.com

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