Enzyme assay lab report Health and safety: 4-nitrophenol is harmful. Introduction: Enzymes are quaternary structured proteins that are specific biological catalysts that speed up a reaction without being used up. They contain an active site that allows substrate to bind to a specific area on the enzyme which is of a complimentary shape of the substrate. There are two models of enzyme action‚ the Lock and Key model and the Induced Fit model. The Lock and Key model states that the enzyme has a specific
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differences that exist within these three strains. My prediction to test my hypothesis is that the banding patterns between the strains will be different. Materials and Methods I followed the preparation and the extraction procedure according to the lab manual (Biology Department‚ 2014). Results I observed that all the three different enzymes Malate dehydrogenase (MDH)‚ Aldehyde oxidase
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Unit 2 Lab 1 Cloud Computing Research If comparing the cloud solutions and services for businesses from Amazon‚ Google‚ and Rackspace. Amazon: Amazon Elastic Compute Cloud (Amazon EC2) is a web service that provides resizable compute capacity in the cloud. It is designed to make web-scale computing easier for developers. Amazon EC2 is simple web service interface allows you to obtain and configure capacity with minimal friction. It provides you with complete control of your computing resources
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This work comprises GLG 220 Week 2 Lab Report Worksheet Earthquake General Questions - General General Questions Resource: Ch. 9 of Geoscience Laboratory Complete University of Phoenix Material: Week Two Earthquakes Lab Report and University of Phoenix Material: Week Two Lab Report Worksheet by answering the following questions in Ch. 9 of Geoscience Laboratory : 9.1‚ 9.3‚ 9.5‚ 9.6‚ 9.10‚ 9.14‚ 9.17 (Longitude)‚ and 9.20. Note that additional lab book questions and answers appear in the
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Lab 02: Lighter Than Air? A Density Study Date Performed: 09/08/2014 Date Submitted: 09/16/2014 Mariel Allegra Del Valle 1/6 Lab 02 - Lighter than Air? A Density Study: Lab 02: Lighter Than Air? A Density Study Del Valle‚ Mariel Allegra Abstract This experiment is composed of three parts. The purpose of the first experiment is to find the density of dry ice by using the method of displacement volume. Before the experiment‚ it was thought that the density would decrease over time
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Unit 2: Earth Materials LAB: 2-3 Igneous Rock Identification Vocabulary: Igneous: Produced under the conditions involving intense heat. Intrusive: Igneous rock that forms beneath Earth’s surface. Extrusive: Igneous rock that forms at the Earth Surface. Felsic: Igneous rock rich in potassium feldspar and quartz and light color. Mafic: Igneous rocks that are rich in dark Plagioclase feldspar‚ pyroxene and
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Virtual Chem Lab 6-2 & 6-3 Anonymous CHM/110 June 16‚ 2014 Zamir Deen Virtual Chem Lab 6-2 & 6-3 Ranking Salt Solutions by pH 6-2: Ranking Salt Solutions by pH In this assignment you will be asked to rank aqueous solutions of acids‚ bases‚ and salts in order of increasing pH. This is most easily done by first identifying the strong acids that have the lowest pH‚ the strong bases that have the highest pH‚ and the neutral solutions that have a pH near 7. The weak acids will have a pH between
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Lab: investigating hooked law with springs Purpose: to find spring constants of different springs using the slope of a graph of change in heights vs. the weight force. Also‚ to be able to understand how spring constants change when you add springs in a series or paralle Pre lab predictions: We predicted that the graph of gravitational force (mg) as a function of stretch (delta x) would look like Data: Spring #1: y = 8.2941x + 0.0685 This table represents the different distances that
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BIC472 Student Name: Darshan Trivedi Partner’s Name: Manan Assignment 2 POLYMERASE CHAIN REACTION Total Marks: 12 1. (2 marks) In this experiment‚ you have amplified the D1S80 locus by PCR. Explain the advantages of using this locus to distinguish one person from another. Do you think you could use a coding gene for the same purpose? Clearly explain your answers. D1S80 locus is placed on the short arm of the chromosome 1. This locus
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a serological pipet‚ mixing them thoroughly. For Part A: Absorbance of {Fe(SCN)}2+ “Knowns” Table 1: Solution Mixtures to determine Absorbance of {Fe(SCN)}2+ “Knowns.” Test Tube | Diluted Fe3+ (mL) | Stock 0.50 M KSCN (mL) | Stock of 0.1 M HNO3 (mL) | 1 | 1.0 | 5.0 | 4.0 | 2 | 2.0 | 5.0 | 3.0 | 3 | 3.0 | 5.0 | 2.0 | 4 | 4.0 | 5.0 | 1.0 | 5 | 5.0 | 5.0 | 0.0 | For Part B: Absorbance of {Fe(SCN)}2+ “Unknowns” Test Tube | Stock 0.0025 M Fe(NO3)3 (mL) | Stock of 0.0025 M KSCN (mL)
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