BABS1201 Group Enzymes Project Group Protocol Including Equipment and Reagents List Lab Day: Wednesday Lab Time: 10am – 1pm Are you in Lab G20 (furthest from BSB Student Office) or Lab G21 (closest to BSB Student Office)?: Demonstrator Name: Daniel Winters Names of Group Members: Johnny Nguyen‚ Therese Pham‚ Linda Tang Name of Enzyme You are Investigating: Amylase Brief Background: Amylase is a digestive enzyme‚ produced mainly by the salivary glands and the pancreas‚ to break down
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Topic: Writing task 1‚ Test 1‚ IELTS 4. (rep cho bạn timtoi [pic]) [pic] The table gives a breakdown of the different types of family who were living in poverty in Australia in 1999. On average‚ 11% of all households‚ comprising almost two milion people‚ were in this position. However‚ those consiting of only one parent or a single adult had almost double this proportion of poor people‚ with 21% and 19% respectively. Couples generally tended to be better off‚ with lower poverty levels for couples
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Introduction Enzymes are proteins produced by living organisms to speed up the rate in which chemical reactions occur. This process can happen fast‚ slowly‚ or stop the chemical reaction all together depending on the temperature‚ pH and concentration. Catalase is one of the most common enzymes. It is found in living organisms and is used to break down hydrogen peroxide. This must happen because hydrogen peroxide is considered toxic to cells in the body. However‚ when catalase is used it breaks
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Meerra Gandi‚ Erin Barody‚ Samantha Gutcho Title: The Effect of Adjusted Concentration of Hydrogen Peroxide on the change in reaction rate of liver catalase. Hypothesis: Null Hypothesis: If the concentration of the Hydrogen Peroxide is changed then there would be no change in the reaction rate. Alternate Hypothesis 1: I there is an increase in concentration in concentration of Hydrogen Peroxide then the reaction rate of the liver catalase will increase. Alternate Hypothesis 2: If there is an increase
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and peanuts [F4-Chapter 6] Q2: To determine the concentration of the solution which will maintain the mass of plant tissues. [F4-Chapter 3] 2006 Q1: To study the effect of concentration of albumen suspension on the rate of reaction of pepsin enzyme. [F4-Chapter 4] Q2: To determine the concentration of sucrose which is isotonic to the cell sap of mango. [F4-Chapter 3] 2007 Q1: To study the effect of light intensity on the rate of photosynthesis of a Hydrilla sp. [F4-Chapter 6] Q2: To study
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Title: Enzyme Activity Aim: To investigate the activity of the enzyme catalase in liver and potatoes‚ and to investigate the effect of temperature‚ surface area‚ pH and certain chemicals on the activity of catalase. Equipment: Dilute hydrochloric acid solution x 1ml 10 volume hydrogen peroxide x 100ml Copper sulphate solution x 1ml Aluminum nitrate solution x 1ml Zinc nitrate solution x 1ml dilute NaOH solution x 1ml Mortar and pestle x 1 25ml Beaker x 1 Hot plate x1
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Waste management is the collection‚ transport‚ processing‚ recycling or disposal‚ and monitoring of waste materials. The term usually relates to materials produced by human activity‚ and is generally undertaken to reduce their effect on health‚ the environment or aesthetics. Waste management is also carried out to recover resources from it. Waste management can involve solid‚liquid‚ gaseous or radioactive substances‚ with different methods and fields of expertise for each. Waste management practices
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A firm has net working capital of $640. Long-term debt is $4‚180‚ total assets are $6‚230‚ and fixed assets are $3‚910. What is the amount of the total liabilities? A. $2‚050B. $2‚690C. $4‚130D. $5‚590E. $5‚860 Suppose you are given the following information for Bayside Bakery: sales = $30‚000; costs = $15‚000; addition to retained earnings = $4‚221; dividends paid = $469; interest expense = $1‚300; tax rate = 30 percent. What is the amount of the depreciation expense? A. $4‚820B. $5‚500C. $7‚000D
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Teachers always talk about being creative‚ is it actually true that being creative is useful or is it just a meaningless subject? In the book‚ “A Semester In The Life Of A Garbage Bag” by Gordon Korman‚ many themes are shown throughout. There are two main characters‚ Raymond Jardine and Sean Delancey. Jardine is a unlucky individual who want to go to a island called Theamelpos‚ Greece. Sean Delancey is a varsity basket ball player (point guard) who is very popular and lucky. Both of these individuals
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Ru_888688The Great Pacific Garbage Patch‚ also described as the Pacific Trash Vortex‚ is a gyre of marine debris in the central North Pacific Ocean located roughly between 135°W to 155°W and 35°N and 42°N. ... Wikipedia In context The Great Pacific Garbage Patch is a collection of marine debris in the North Pacific Ocean. education.nationalgeographic.com This gyre is similar to the North Pacific Gyre in the way it traps man-made marine debris in the North Atlantic Garbage Patch‚ similar to the Great
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