Josh P. AP Biology 12-10-13 Lab Writeup The Effect of Transformation of pGLO in Bacteria Background/Objectives/Hypothesis: Genetic transformation is a process that primarily is inserting new DNA into an organism to change that organism’s trait. This process has many useful benefits when used correctly in different organisms. In this lab‚ bacteria was transformed by inserting DNA for Green Fluorescent Proteins. The DNA for these proteins were taken from bioluminescent jellyfish Aequorea
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Bhatia 1 Ravnit Kaur-‐Bhatia Biochemistry 444 Term Paper Dr. Cristina Clement Date: December 16th‚ 2012 My Protein Data Bank (PDB) entry code is 1TW4 and this structure was determined by crystallography. The primary paper describing this paper is: Title: Crystal structure of chicken liver basic
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Photosynthesis Lab Kozlowski Kendal Schweiss Hour 6 Introduction: Photosynthesis is carbohydrate production using light and chlorophyll. It is a process when green plants and other organisms turn carbon dioxide and water into carbohydrates and oxygen‚ using light energy trapped by chlorophyll. The rate of photosynthesis can be measured by either the disappearance of substrate or the accumulation of product. 2H2O + CO2 + light -> carbohydrate (CH2O) + O2 + H2O There is a spongy mesophyll
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Chemistry Lab Write-Up Title: Paper Chromatography of Powdered Beverage Mix Purpose/Objective: The purpose is to be able to use liquid chromatography to separate dyes in a powdered beverage mix‚ calculate the Rf values for each dye‚ and rank the polarity of each dye present. Hypothesis: If we are to use the liquid chromatography to investigate the different dyes‚ then I think the different dyes will come up having different polarities and Rf values. Procedure/Method: Draw a line across
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BCH 369L–Biochemistry Laboratory Fall 2016 Module C Orlando Martinez uteid: olm298 Introduction The purpose of this lab is to implement the technique of gel electrophoresis in the purification and size determination of various proteins and DNA fragments. In order to do this‚ a polyacrylamide gel will be prepared and placed in a buffer-containing gel electrophoresis apparatus. Next‚ an aliquot of acid phosphatase and a molecular weight marker (Composed of Phosphorylase B‚ bovine serum albumin‚ ovalbumin
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Egg-speriment Write-up Part 1- Purpose: Why did we do the experiment? The purpose of this experiment was to understand how osmosis works and that the cell membrane is selectively permeable. Osmosis is the diffusion of water molecules through a selectively permeable membrane. Many cells cannot function without adequate water‚ so cells depend on osmosis. When a cell is selectively permeable‚ it means some substances can pass through while others can’t. Many examples of these were shown throughout
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Section: 1246 T/Thr 5:00-9:20pm Textbooks: Principles of Anatomy and Physiology 13th ed.‚ By Tortora and Derrickson; John Wiley‚ Publisher‚ older or newer editions are acceptable Anatomy and Physiology 101 Lab Manual‚ By Sterling Roulette and Cheri Hodge Other items required: 1) Lab apron or old oversized shirt 2) "Scantron" computer answer cards #100 (please have ready for the first test not the quiz) 3) Colored pencil set 4) Latex gloves Catalog description: Anatomy and Physiology 101:
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Performed: June 25‚ 2013 Lab partner: Catalan‚ Christian A. Date Due: July 5‚ 2013 Date Submitted: July 5‚ 2013 EXPERIMENT 1 PREPARING BUFFERS AND BUFFER CAPACITY INTRODUCTION A buffer solution is one in which the pH of the solution is "resistant" to small additions of either a strong acid or strong base. Buffers usually consist of a weak acid and its conjugate base‚ in relatively equal and "large" quantities. A buffer system can be made by mixing
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waterBoiling chipProcedureA Separation of a Sodium Chloride and Charcoal Mixture#1 Place 4 g of the salt/charcoal mixture in a 100 mL beaker and add about 15 mL of distilled water. Stir the mixture for about two minutes to allow the salt to dissolve. #2 Set up a filter funnel with filter paper on a filter funnel stand. Filter the mixture and collect the filtrate in a 100 mL beaker as shown in Figure 1.1. #3 Wash the solid with a further 5 mL of water but do not add this to the filtrate. Note and record
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March 18‚ 2013 Spirometry Lab Write-Up A. Subject History The subject is a twenty eight year old female. She stands five feet eight inches tall and weighs approximately one hundred fifty pounds. The subject is a non-smoker and although she has never had any respiratory issues‚ asthma does tend to run in her family on the maternal side. The subject does however admit to feeling out of breathe easily when doing intense exercise for an extended period of time. B. Effect of CO2 on Breathing
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