EFFECT OF TEMPERATURE‚PH AND SUBSTRATE CONCENTRATION ON ENZYME ACTIVITY | Aim To investigate the effect of Temperature‚Ph and substrate concentration on the rate of enzyme activity. Hypothesis
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WINDOWS 7- RELEASE 11.0 GSN-PWS Release 11 .0 Image for Xerox Field Service May 2011 Read_Me.doc ************PLEASE READ ME CAREFULLY************ Welcome to Win7 SP1 PWS Release 11.0 Release Date: May 31‚ 2011 This document contains important information regarding your PWS Image which will help get you started and will address issues that you may encounter. 1. Whenever you connect to a network‚ you will be asked to select a network profile of either Public‚ Work‚ or Home. It is recommended
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Chemistry Practical: Activity Series of Metals Introduction: The chemical activity of a metal is directly related to its practical use. In this investigation you will investigate the chemical activity of metals with oxygen‚ water‚ acid and alkali‚ to rank metals in order of their activity. Aim: To observe the reactivity of metals in order to determine the activity series of metals. Risk Assessment: In this investigation‚ hydrochloric acid solution is used which is toxic by all routes of
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CHAPTER 5: LIGHT In each of the following sentences‚ fill in the bracket the appropriate word or words given below. solid‚ liquid‚ gas‚ vacuum‚ electromagnetic wave‚ energy 1. Light is a form of ( ). 2. It travels in the form of ( ) 3. In can travel through ( ) 4. It travels fastest in the medium of ( ) 5. Light of different colours
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NaCl Effects on Peroxidase Activity My experiment was to see if adding NaCl to solution would have any effects on peroxidase activity. The materials that were used in this experiment were pH 7 buffer(DI water)‚ peroxidase‚ NaCl‚ guaiacol and hydrogen peroxide; added in that order. Blanks were created for each NaCl concentration‚ 0%‚ 5%‚ 7.5% and 10%. Each cuvette had .5ml of pH 7 buffer‚ 1ml of peroxidase‚ .02ml guaiacol for the experimental cuvettes and 0ml of guaiacol for the blank cuvettes‚
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Carbon Compounds Activity 1: Organic Compounds: Are they Useful? Objective: Recognize the uses of common organic compounds. Materials: paper and pen‚ pentel pen‚ manila paper Labels or Pictures of the following products: gasoline‚ acetone‚ kerosene‚ acetic acid‚ LPG‚ ethanol Procedure: 1) With your group mates‚ use the labels/pictures of the materials to answer the following questions: a.) Complete the table about the uses of the compounds. Indicate using a check mark the uses of
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implementing technology-based learning activities. Implementing technology-based learning activities has challenges. One of the greatest challenges of implementing technology-based activities is meeting the technological needs of the students. In order to offset the challenge of implementing technology-based activities by meeting students’ needs‚ an alternative to broadband connected computers‚ has to be meet. The challenge of implementing technology-based activities by meeting students’ needs can easily
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the predominant markup language for web pages. 1994 – HTML 2: Second version of the HyperText Markup Language. 1994 – Cookies: A small piece of data sent by websites and stored in a user’s web browser to remember the website’s state or past user activity. 1995 – SSL: Cryptographic protocols that provide communication security over the Internet. 1995 – HTML 3: Draft of third version of the HyperText Markup Language. 1995 – Javascript: A prototype-based‚ object-oriented scripting language. 1996 –
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forward and backward pass to determine the ES‚ LS‚ EF‚ LF and slack (float). You will also learn how to determine the duration of the project‚ and the critical path. In this homework assignment‚ you will be working through four Activity In Box (AIB) problems. Using the activity‚ duration‚ and predecessor information given in this document‚ you should first construct a network for each "project." [Each problem will have its own network.] Once you have constructed the network‚ please answer the corresponding
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APA Activity 1 1. Correct the in-text citation in the sentence below. Neither group showed any significant growth (Wong and Tuttle 2005). Neither Group Showed and Significant Growth (Wong & Tuttle‚ 2005). 2. Correctly format the reference below. Bretschneider‚ J.G. & McCoy‚ N.L. (1968). Sexual Interest and Behavior in Healthy 80- 102-Year-Olds: Archives of Sexual Behavior‚ 14‚ 343-350. 3. Correctly format the reference below. Hashimoto‚ T. ‚ (2000‚ March13). Seeing the red in
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