How Substrate Concentration Affects Enzyme Activity Lab Report

How Subst lay out Concentration Affects Enzyme Activity The purpose of the experiment was to observe how substrate assimilation affects enzyme activity. My supposition is that the much substrate concentration thither is, the more p roduct it will establish; this is until it reaches the point of saturation, after(prenominal) that, the enzyme will be unable to produce at a faster rate. To prove this, twenty atomic issue 23 exertions were made, five trials for five different concentrations of substrate with the analogous amount of enzyme, recording the rate of work for each trial. For this experiment, enthalpy peroxide was used as the substrate, and catalase as the enzyme. Each trial was five milliliters of substrate, adding ten drops of enzyme, delay 30 secs, shaking it twice, and pour it into a bottle where the atomic number 8 (as the product) would be recorded. The outcome of this experiment turned out as follows: the total rate of molecular(a) type O produced for two per centum heat content peroxide was 0.05 percent of molecular oxygen per second; for four, six, eight and ten percent the average rate was 0.06, 0.07, 0.08, 0.10 percent of molecular oxygen per second respectively. The results are close to being linear, with an r² value of 0.9888.

One could say the outcome is safe because it shows how by having more concentration of substrate the molecular oxygen production is increased. Alas, the investigative question cannot be fully answered; this is because more tests could construct been made with higher concentration of substrate, showing a more accurate representation of what might happen, and, possibly, showing when increase the concen tration the reaction rate would no longer in! crease, proving the hypothesis right. In addition, looking at the graph it is noticeable how the misplay interdict are ample; the reason for vast misplay proscribe could be caused by interrupting the experimental process by sorrowful the table while the experiment was ongoing, inaccurate measuring rod of catalase enzyme, or cleanliness. In...If you want to get a full essay, fix up it on our website: OrderEssay.net

If you want to get a full information about our service, visit our page: write my essay