Analysis Graph 1 interprets the data shown on the table of results. The graph shows that the highest rate of reaction is at pH 7. This therefore supports my theory that at pH 7 the rate of reaction will be highest. This relate to other resources‚ such as books and the internet‚ which show that the optimum pH value for catalase is pH7‚ therefore there is no difference between the optimum pH and the pH used in the experiment‚ hence the enzyme structure is not affected by the pH and is most active
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Sinai‚ and then walked the desert for 40 years until every person of this generation who has sinned dies‚ and a new‚ pure generation will enter the Land of Israel. 40 years go by and they enter the Land of Israel only to start conquering the land. 2. Maps: (10 min.) *Show them a map portraying the original route they were supposed to take from Egypt to Israel before the sin of the spies/create a map in the sand/human map – one kid is Israel (standing on one leg etc.) and one kid is Egypt…* Q
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longer a niche market and they are fashion oriented‚ willing to spend a significant part of their revenue in high end products and brands‚ no matter the actual costs. 2) Future challenges Those predicting figures however don’t consider various issues the Chine market is facing. Recent news regarding unpaid tax for online activities (http://qz.com/62483/new-tax-rules-could-put-a-dent-in-chinese-e-commerce-sites-like-taobao/)‚ which allowed sellers to increase their margin by 30%‚ will likely lower
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APPRAISAL OF POTENTIAL Employee Name:__________________________________________________________ Department:________________________________ Campus:______________________ Title:____________________________________Supervisor:______________________ Please complete the following Appraisal of Potential for your employee. This Appraisal concentrates on other types of tasks‚ or other greater responsibility the employee is capable of doing‚ and in what direction their personal interests lead
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Investigating the water potential of a potato Aim Osmosis is the movement of water molecules from a region of high water concentration to a low water concentration through a semi-permeable membrane. Our aim is to investigate the water potential of a potato through osmosis‚ by finding the difference in weight before and after the potato has been set in a solution of water‚ sugar or salt. Trial Method Firstly we collected the equipment. This included a scalpel‚ potato cutter‚ and test tubes. Then
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The Nervous System: Membrane Potential 1. Record the intracellular and extracellular concentrations of the following ions (mM/L): Intracellular Extracellular Sodium (Na+) Potassium (K+) Chloride (Cl–) 2. Excitable cells‚ like neurons‚ are more permeable to ___________ than to ___________. 3. How would the following alterations affect the membrane permeability to K+? Use arrows to indicate the change in permeability. a. An increase in the number of passive K+ channels
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whether or not some of these GM foods will cause health problems in humans in the long run and should be tested like new drug have to be tested. It seems to me that the government is not as strict on GM foods like they are on new drugs being tested. 2) Do you think either group‚ pro-GM or anti-GM foods‚ is correct while the other group is wrong? If so‚ what reasoning do you give for supporting the position of one group over the other? Is it possible for both to be right? What ethical concepts help
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Student Handout Response Sheet: Used with Lab 5 Activity #2 Question Set (The Structure & Function of GeneChip Microarrays) Directions: The following questions go with Activity #2 reading on the structure and function of GeneChip microarrays. Answer each question as thoroughly and detailed as possible. Part I – Intro‚ and Gene Expression Microarrays (1) What is gene expression? What can affect gene expression? • When a gene is used to build an mRNA copy (transcription) which is then
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body. Simplify: Have the clothespin and magnet already attached to each other and have the little kids glue the pompoms and antenna. Extend: Have the children recap the story with their little caterpillar. 2.Discovery Marching Band ( young children and toddlers) Goal 2: Instrumental Learning Materials: small boxes(oatmeal boxes) ‚ tape‚ cooking pan‚ wooden spoon‚ wire coat hanger‚ string‚ metal spoon‚ tissue box‚ rubber bands‚ beans or rice‚ plastic bottles‚ bells‚ chenille stem
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1. Searching for potential life on exoplanets Despite the rapid improvement in technology the past few years‚ the current technology is not capable of yielding a completely successful mission that would travel to other stars and search for habitable exoplanets. Fortunately‚ the number of solar systems and exoplanets discovered is increasing. Direct images received from those exoplanets have a very low resolution but provide plenty of useful information. This essay will examine how this information
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