Substrate concentration and yeast catalase Aim: To see how the substrate concentration in hydrogen peroxide affects the rate of an enzyme controlled reaction using yeast catalase. Introduction: An enzyme is a biological catalyst made of protein. Enzymes are protein molecules found in living organisms and in this case I will use a yeast catalase. Catalase is an enzyme that catalyzes the reduction of hydrogen peroxide. Hydrogen peroxide is a poisonous by-product of metabolism‚ so it is very
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Limitations of Chosen Design Action research is known for its feasibility‚ practicality‚ and convenience of offering a way for educators to conduct research within their own classrooms to improve upon existing methods and experiment with new practices. However‚ action research is not without its own limitations. The other research paradigms offer alternative methods to further educational practices as well. Quantitative and qualitative research propose different methodologies to study the area of
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Discuss problems and limitations of warfarin and heparin therapy‚ and show how these might be overcome by the new generation of direct oral anticoagulants. Anticoagulant drugs are used to prevent thrombosis in patients at long-term risk‚ in non-thrombotic patients when a high risk situation occurs and to treat established thromboembolism. The main anticoagulant drugs currently in use in the UK are warfarin‚ heparin and various analogues of heparin. These drugs are effective in the treatment and
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Assess the strengths and limitations of using overt participant observation as a means of investigating police attitudes. (15 marks) Overt participant observation involves the researcher being open with the group they are going to study. This means they are able to over-see the experiment that is taking place whilst being involved in it. A positive of using this method when researching police attitudes is that as the researcher will be involved in the experiment; they will gain first-hand experience
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is sample of Scope and Limitation. This was used on a CASE STUDY entitled “Comparison and Contrast of sorting algorithm between Visual Basic.net and Java (Netbeans)”. This will help you to construct your own scope and limitation according to your study. This will serve only as your overview and guide for this part of case study. SAMPLE SCOPE AND LIMITATION: COMPARISON AND CONTRAST OF SORTING ALGORITHM BETWEEN VISUAL BASIC.NET AND JAVA (NETBEANS) Scope and Limitation Scope The
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ASEAN only Successes : Counter-Terrorism ASEAN realized how devastating terrorism can be to the region after the Bali Bombings in 2002. Several hundred people were killed in that incident and made ASEAN realize how real the threat of terrorism is. Such events pose a direct threat to the peace and security of the South East Asian region‚ and could also impede economic development in several ASEAN countries as a result. This is due to the fact that many ASEAN countries’ economies rely heavily
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Subject: Understanding the scope and limitations of the fraud examination and the responsibilities of the CFE On October 5th‚ 2010‚ the fraud examination unit received an assignment from the owner of school regarding to the possibility of fraud disbursements occurred in his school. He suspected that someone is illegally and intentionally stealing money from his school. Based on his suspicion‚ a fraud examination was conducted by collecting information‚ reviewing & analyzing relevant records‚ and
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Individual Investigation - Chemistry Relationship Between H3O+ Concentration and Red Cabbage Indicator Usage Introduction Figure 1: Red Cabbage and Natural Universal Indicator Colour Changes I have always been interested in environmental conservation and colourful ‚ and was one day transferred back to a particular day in the kitchen‚ as a young child‚ while observing my mother cook red cabbage (Brassica oleracea var. capitata f. rubra) coleslaw‚ which is naturally a rich purple in colour
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Possible Limitations of Team Building Team building as an organizational development intervention can have its limitations. The first problem may result from a team leader failing to identify the correct priorities for a team’s attention. (1) The leader may choose to lead the team in a skills-based team building exercise‚ such as learning how to give criticism or running effective team meetings. (2) However‚ if the reason why this team is not working together effectively deals simply with trust
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Limitations and constraints on marketing activities Task 1 Read each of the examples of marketing activities that might be carried out by business in the table below. For each example suggest a law that the business might be breaking and the reason why. Example Possible legislation being broken and why A picture on the packaging that shows better quality ingredients than those used in the product. Consumer Protection from Unfair Trading Regulations 2008. The business is putting dishonest ingredients
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