Saturday, November 30, 2013

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

Investigating the force of temperature on the action of a proteolytic enzyme enzyme on assailable actual film Plan offer: 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 highly-developed 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 put up reduplicate reactions. There are various factors that affect the drill 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 elect to investigate are temperature. This therefrom means that the temperature lead be the independent variable. In the experiment there leave female genital organ be a transparent plastic backing of developed film, which depart have a black gelatine fire 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 application program I am able to see what happens to the gelatine rise up when the temperature increases. I can find out if temperature affects the action of a protease enzyme.
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Prediction: Enzymes have an optimal temperature, which is generally infra 400C. The optimum temperature is when enzymes works best and fastest at. When the temperature rises the rate increases. This is because the substrat e and enzyme molecules are moving faster bec! ause the temperature has increased. This means that the molecules have more than energy. They therefore are likely to collide more frequently with separately other and a reaction will repulse place. barely if the temperature goes over the optimum temperature the reaction slows down and the... If you indirect request to piss a full essay, order it on our website: OrderCustomPaper.com

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