This experiment shows the effects of changing the pH level has on Catalase. As predicted‚ the farther away the pH levels got from the optimum pH (7.2)‚ the lower the reaction rate. At a pH of 7.2‚ the foam of the reaction measures 6cm. At a ph of 3 it measures 2.5 cm‚ at a pH of 5 it measures 2.75 cm‚ at ph 9 it measures 2.3 and at 11cm it measures 2cm. pH measures the hydrogen ion concentration of a substrate. By changing the pH of the catalase‚ the enzyme was denatured. Denaturing is the result
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Armadillium vulgare taxis response to different pH levels. Abstract The terrestrial isopod‚ Armadillium vulgare is commonly referred to as a slater or pill bug. Since transitioning from the sea to land and originally colonizing in Mediterranean regions‚ it has adapted throughout evolution to inhabit local microhabitats. The pill bug is bound by several parameters and also has specific requirements that need to be met for optimal biological functioning. As such‚ behavioural and physiological
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HOSTS SETUP 1: Turn off all internet access. 2: You need to find your existing hosts file so navigate to here (hidden files and folders need to be shown); Windows 7/Vista/XP Windows 2K = = C:\WINDOWS\SYSTEM32\DRIVERS\ETC C:\WINNT\SYSTEM32\DRIVERS\ETC 3: In the ETC folder is a file called hosts‚ open this file with notepad (double click then open with notepad)‚ in notepad the file will look like this; 4: If you have any information after the; # ::1 localhost Then copy all of
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PHILIPPINES TO LEAPFROG TO BE THE 16TH LARGEST ECONOMY BY 2050 ACCORDING TO IMF The Republic of the Philippines is one among those list of developing economy and owns the possibility of being one of the fruitful nation in the next succeeding decades. Our country is highly expected to jump 27 places to become the 16th largest economy by the year of 2050 as projected by The Hong Kong and Shanghai Banking Corporation International Bank. Resounding softly across the 7‚100 islands that form the Philippines
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Information Server Question 1: What URL would you use in your computer’s browser to test the functionality of the intranet Web site you just created? 127.0.0.1 Question 2: What is the result‚ and what does the result indicate? The IIS 7 Web Page loads and it indicates that the intranet web site is working correctly. Question 3: What is the result‚ and what does it indicate? Success Intranet website can be accessed in both ways http://localhost/ or http:/127.0.0.1/ Question
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digestive power of pepsin is greatest at the acidity of normal gastric juice (pH 1.5–2.5). In the intestine the gastric acids are neutralized (pH 7)‚ and pepsin is no longer effective. "Pepsin (biochemistry)." Encyclopedia Britannica Online. Encyclopedia Britannica‚ n.d. Web. 10 Dec. 2012. Research Question: Does changing the pH of pepsin affect the ability to break down the protein (mass of jello). Variables: independent- Ph level dependent- The mass of the jello
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Chapter 3 Evaluating a Firm’s Internal Capabilities Copyright © 2012 Pearson Education‚ Inc. publishing as Prentice Hall. 3-1 Evaluating a Firm’s Internal Capabilities What Does Internal Analysis Tell Us? Internal analysis provides a comparative look at a firm’s capabilities • what are the firm’s strengths? • what are the firm’s weaknesses? • how do these strengths & weaknesses compare to competitors? Copyright © 2012 Pearson Education‚ Inc. publishing as Prentice Hall. 3-2 Evaluating a
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1. Which tool is better at performing protocol captures and which tool is better at performing protocol analysis? Net witness Investigator is best at performing protocol captures and Wireshark is better at performing protocol analysis. 2. What is promiscuous mode and how does this allow tcpdump‚ Wireshark‚ and Netwitness Investigator to perform protocol capture off a live network? “Promiscuous mode is a mode for a wired network interface controller (NIC) that causes the controller to pass all
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Melanie McGivern. Access to nursing Group 2 Effects of pH on enzyme activity Contents Front cover Aim Introduction Hypothesis Prediction Variables Materials Methods Results Discussion Conclusion Bibliography Aim The aim of the experiment is to see the enzyme amylase catalyse starch in a chemical reaction. | | Introduction Enzymes are proteins. They act as catalysts‚ allowing chemical reactions to take
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Unit 7 Lab 7: Performing a Business Impact Analysis for an IT Infrastructure IS 3110 Debra Williams 1. What is the goal and purpose of a BIA? a. The purpose of a business impact analysis (BIA) report is to describe the potential risks specific to the organization studied. One of the basic assumptions behind BIA is that every component of the organization is reliant upon the continued functioning of every other component‚ but that some are more crucial than others and require a greater allocation
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