Lab #6: pH Effects and Enzyme Concentration on Catecholase Activity Abstract: This experiment examined the effect on how the changes in pH balance of potato juice affected the enzyme activity‚ structural stability and solubility. Introduction: Enzymes are macromolecules that allow chemical reactions to occur. They function as biological catalysts. A catalyst is a substance that is involved in‚ but not changed by or consumed in‚ a chemical reaction. The amount of energy required for a reaction
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3/13/2012 | Vintage Records | Information Systems Proposal | Contents Recommended Information Systems for Nostalgic Records 3 Office Automation System 3 Transaction Processing 3 Electronic Commerce 3 Decision Support System 4 Expert System 4 Impact of Information Systems on Nostalgic Records 4 Recommended Information Systems for Nostalgic Records An information system is an integrated set of components used to collect‚ store‚ and process data and used to deliver information
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Executive summary: The case study is about a business proposal which is a computer shop including the following: 1. 50 units of computer set 2. With waiting area for customer 3. Have a small food stall inside the shop (merienda foods) 4. One comfort room 5. Main server or counter 6. Mini Bar for food and beverages 7. With an estimated cost of 2 million pesos The said proposal having an area of 80 meter square (10m x 8m) have occupied a large space
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EFFECT OF pH LEVEL ON THE ENZYME ACTIVITY OF INVERTASE John Dale Cruz‚ Michael Ray Dela Cruz‚ Karen Angelica Domalaon‚ Abegail Dulay‚ Shirley Ann Felipe Group 5 2C Medical Technology Biochemistry Laboratory ABSTRACT Invertase is a type of enzyme‚ a natural catalytic agent for biochemical reactions‚ can be obtained in Baker’s Yeast. Determination of the effect of pH on invertase activity is the primary objective of the experiment. Dinitrosalicyclic acid (DNS) Assay method is utilized to monitor
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Lab on pH Levels Purpose: Throughout this experiment we are trying to learn how to take proper pH measurements using a pH meter. We also want to see the pH of different common liquids and record the change in pH when we add acids and alkaline liquids. The last reason we are conducting this experiment is to explain and show how fresh milk spoils by the change in pH. Materials: In this experiment we used graduated cylinders and glass beakers and added variety of ingredients including 50 mL of; soda
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Distinction of pH levels of Orange Juice and Milk of Magnesia in comparison to Distilled Water Cooper‚ A.‚ Do‚ J.‚ Francois‚ F.‚ Olaleye‚ O. Lab Section LA: 06/20/2012 Introduction pH is the measurement of the concentration of hydrogen ions in a certain solution. Solutions or substances that have a higher concentration of hydrogen ions are considered acidic on the pH scale. Therefore‚ a solution with low concentration of hydrogen ions is basic on the pH scale. The pH scale is a universal means
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The proposal for arousing students’ interest in drama 1. Introduction The following proposal aims to arouse students’ interest in drama. It is prepared by the committee members of the St Mark’s College’s Drama Club and it will include three activities‚ including the details of the activities and the benefits that students can have after joining those activities. 2. The Proposed activities As some students may not be very familiar with what drama is about and don’t know that drama can let
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TABLE OF CONTENTS BUSINESS CASE Company Overview 4 Background 4 Mission 4 Vision 5 Services and Customers 5 Current Situation 6 Alumni Contacting Process 9 Shadowing Activity of the Alumni Contacting Process 12 Personnel and Backroom Jobs 13 Ateneo Alumni Scholars Records 14 Integration with Mailing Applications and Website 16 Donation Collection Process 17 Backup and Recovery 19 The Problem & Key Issues 19 Possible Projects 21
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COURSE CODE : BIT…… SUPERVISOR : MR. SOLOMON MWANJELE DATE OF SUBMISSION : 5 JUNE 2014 A Research Proposal Submitted to the Department of Mathematics and Informatics for Partial Fulfilment of the Requirements for the Award of Bachelor of Science in Information Technology Date of Submission …………………………………………. ABSTRACT This document is a proposal for the “Online Notice Board System” as a major project for my partial fulfilment of the course of Bachelors in Information
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Anaerobic Digestion Evidence Availability and Gap Analysis A s t r a t e g i c r e v i e w o f r e s e a r c h a n d a v a i l a b l e e v i d e n c e o n a n a e r o b i c d i g e s t i o n ‚ w i t h a p r i o r i t i s e d a s s e s s m e n t o f g a p s a n d r e c o m m e n d a t i o n s f o r f u r t h e r w o r k Report to Defra Project Number WR1311 April 2011 Paul Frith‚ Frith Resource Management Ltd Dr Jane Gilbert‚ Eco Alternatives Ltd This research was commissioned
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