"Bacterial Transformation Lab Report" Essays and Research Papers

  • Bacterial Transformation Lab Report

    Jennifer Hauss March 4, 2015 Bacterial Transformation Lab Report Introduction In this lab, the goal was to transform the bacteria e-coli to glow in the dark (or under a black light). Four plates were set up with agar in them for the bacteria to feed on and grow. Changes were then made to the bacteria. One plate was the control plate, having only the LB or agar for the bacteria and negative pGLO, which is the liquid not containing the plasmid. This is the plate that was compared with the three...

    Antibiotic resistance, Bacteria, DNA 1212  Words | 6  Pages

  • Formal Lab Report Bacterial Transformation

    Luria Broth. Once again, one will contain plasmid and one will not. The research question for this experiment is: What is the difference in the transformation efficiencies between pFLO and pBLU. Before completing this lab, a first trial was done following the same procedure below but instead of pFLO, pBLU was used. It is believed that the transformations efficiencies should be similar due to the fact that both plasmids are similar in nature. Materials: 1.5 mL of Calcium dichloride (CaCl2) One bottle...

    Agar plate, Bacteria, Celsius 1205  Words | 4  Pages

  • Bacterial Transformation Lab

    Bacterial Transformation Lab Introduction: In this experiment we transformed a strain of E. Coli bacteria without antibiotic resistance with plasmid DNA. This plasmid produces a fluorescent green glow under black light due to the gfp(green fluorescent protein) as well as antibiotic resistance. E. Coli cells will be plated on an agar medium, some with and some without the antibiotic ampicillin. Only bacterial cells that contain the plasmid will survive the ampicillin and produce the green glow...

    Agar plate, Antibiotic resistance, Bacteria 782  Words | 3  Pages

  • Pglo Transformation Lab Report

    Transformation Lab Report Introduction Transformation is the transfers of virulence from one cell to another, through the transferring of genetic material. It was originally postulated in 1928 through the works of Federick Griffith, a British microbiologist. Griffith observed that the mutant form, non-virulent form, of the bacteria Streptococcus Pnumoniae could be transformed into the normal, virulent form, when injected into mice along with heat killed normal forms. He concluded that somehow...

    Bacteria, Cell, DNA 1470  Words | 5  Pages

  • Genetic Extraction and Bacterial Transformation

    Lab Report (Scientific Paper) 2: Bacterial Transformation;DNA Extraction Part I & II:Total Genomic Extraction & Plasmid Extraction;Electrophoresis By:Chris Foster Abstract: We conducted three experiments that included a Bacterial Transformation, a two process DNA extraction, and a final procedure using gel electrophoresis. The Bacterial Transformation lab was performed to prepare the plasmid into a bacteria and to use that bacteria to amplify the plasmid in order to make large quantities...

    Bacteria, Bacteriophage, DNA 2180  Words | 6  Pages

  • pGLO Lab Report

    Bacterial Transformation Lab Report Backround: The plasmid pGLO contains an antibiotic-resistance gene, ampR, and the GFP gene is regulated by the control region of the ara operon. Ampicillin is an antibiotic that kills E. coli, so if E. coli, so if E. coli cells contain the ampicillin-resistance gene, the cells can survive exposure to ampicillin since the ampicillin-resistance gene encodes an enzyme that inactivates the antibiotic. Thus, transformed E. coli cells containing ampicillin-resistance...

    Agar plate, Ampicillin, Bacteria 835  Words | 4  Pages

  • Bacterial Transformation

    Bacterial Transformation Introduction Biotechnology has to do with the manipulation of organisms to get useful products. One of the basis of biotechnology is genetic transformation. Genetic transformation occurs when DNA is taken in and expressed by a cell from a living organism. Three basic thing are needed to perform genetic transformation: a host, a vector, and a method to select and isolate the transformed organisms. The host is the organism that will take in the DNA. The vector is the means...

    Antibiotic resistance, Bacteria, Cell 2346  Words | 7  Pages

  • Bacterial Transformation Using Pvib

    BACTERIAL TRANSFORMATIONS USING PVIB II. INTRODUCTION Transformation is the manipulation of a bacterial cell's DNA in order to alter the cell's genotype or phenotype by absorbing free DNA from its surroundings. In this lab, pVIB plasmid will be used. A plasmid is a segment of DNA that can incorporate itself into the bacterial DNA. Although is not required for growth of the bacterial cell, plasmids can provide advantages in stressful environments such as the ability to adapt as environmental...

    Bacteria, Cell, DNA 842  Words | 3  Pages

  • Lab report

    LSM1102 Lab Report Introduction Transformation is a process which involves plasmid DNA being bound to the cell surface and the subsequent uptake of DNA by the cell (Panja et al., 2008). For artificial transformation of E. coli cells with plasmids, plasmid DNA has to be extracted from bacterial cells using the High-Speed Plasmid Mini Kit, which is then mixed with competent E. coli cells followed by heat shock and the streaking of transformed cells on two different types of agar plate (LB and LB+ampicillin)...

    Bacteria, Bacterial conjugation, DNA 1662  Words | 4  Pages

  • AP Bio pGLO Transformation Formal Lab Report

    Abstract: The topic of this research involved the occurrence of genetic transformation in bacteria (E. Coli). More specifically, a previously prepared pGLO plasmid--which consisted of the gene to be cloned--was used to transform non-pathogenic bacteria. The pGLO plasmid contained a gene for the Green Fluorescent Protein (GFP) from a bioluminescent jellyfish and a gene for resistance to ampicillin, an antibiotic. Essentially, we wanted to determine the conditions of the bacteria that would glow....

    Bacteria, DNA, Escherichia coli 1330  Words | 5  Pages

  • Lab Report

    LAB Report #3 Introduction: In this lab we have focus on Isolation of bacteria from environment. Microorganisms are found throughout the environment: in the air and water; on the surface of any object such as clothes, walls, furniture; in soil and dust; and on and in our own bodies (skin and mucous membranes). In order to demonstrate the ubiquity and diversity of microbes in the environment, samples from immediate areas of the environment and/or from your body will be obtained and cultured...

    Agar plate, Bacteria, Growth medium 794  Words | 3  Pages

  • Ecoli lab report

    Mallory Charland  February 9, 2015  Mutations of ​ E. coli​  Lab Report  Advanced Biology      Deducing Mutations of the Lac Operon​  ​ of ​ E. coli     Abstract:    In this lab we determined a possible mutation in unique bacterial strains of ​ E. coli ​ by observing  the proper responses of wild­ type ​ E. coli ​ Lac Operon as a control group. Mutated strains of​  E. coli  were placed in four test tubes, each containing a different substance (lactose, glucose, water and lactose  and glucose)...

    Bacterial conjugation, Escherichia coli, Glucose 993  Words | 5  Pages

  • Lab Report

    Chem 105 Guide to the Formal Laboratory Report The purpose of a formal report is to communicate effectively to another person the goal, procedure, data analysis method, and results of your laboratory work. The report is divided into several well-defined sections. Each section must be present in a complete report. To earn an outcome point for the laboratory report, a student must submit a formal lab report that earns a score of at least 90/100. Each error (factual, grammatical, typographical...

    Chemistry, Erlenmeyer flask, Error 1317  Words | 5  Pages

  • LAB REPORT

    Institute Physics Course 2014 - Rocket Lab Report Title: RockSim and Electronic Altimeter Measurement Techniques Name: Scarlet Henriquez Email: scarletpatricia94@aol.com LAB SESSION ___8____Assignment _____7_____ Due Date: ___7/8/14______ Objective: Launch a smaller rocket to learn how to compare RockSim predictions (computer based) to an actual instrument measurement carried by the rocket (Electronic Altimeter). This Lab shows how better the electronic measurement...

    Aircraft, Altimeter, Calculation 401  Words | 8  Pages

  • lab reports

    Writing Laboratory Reports Lab reports for Biology may seem different than other classes you have taken. As you progress further in science, you will see variations in styles of lab reports, though they all contain the same basic principles. Lab report sections are as follows: Cover Page Introduction Objective Materials and Procedures Results/Data Conclusions Works Cited **Not every lab report will contain every section. I will give you specific instructions for each lab write-up** ...

    Scientific method 1210  Words | 5  Pages

  • Bacterial Growth Lab Paper

    Study of Bacterial Growth and Resistance Level to Certain Antibiotics INTRODUCTION Escherichia coli—better known as E. coli—is a gram negative, rod shaped bacteria. It is relatively harmless, but can occasionally cause food poisoning. It can also provide Vitamin K2. It prevents the establishment of pathogenic bacteria, and is associated with or found in the intestinal organ. The antibiotic that E. coli is resistant to is Penicillin. Bacillus subtilis—better known as B. subtilis—is known as...

    Antibiotic resistance, Bacillus, Bacillus subtilis 1374  Words | 6  Pages

  • Transformation Microbiology Lab Term Paper

    Glowing Transformations Abstract In this experiment, the idea is to become familiar with the transformation of cells. A well thought out procedure, involving a heat shock procedure, a good antibiotic, an inducer known as arabinose to show the newly expressed DNA by a visible fluorescent glow, and a stable control group is what contributes to this experiments thoroughness. It is predicted that the four agar plates will all yield different forms of growth, with different coloration and colony...

    Bacteria, Cancer, DNA 1980  Words | 6  Pages

  • Micro Lab Report

    Lab Report Microbiology Introduction Bacteria can be found almost anywhere. For human life, some help us, some hurt us, and others are neutral. It is now known that good bacteria, or normal microflora, can reach 1014 microbial cells. This is far more than the 1013 cells that make up the human body (Tannock, 1995). The total number of bacteria on Earth is estimated to be around 4-6 x 1030 (Horner-Devine, 2004). It is important to know the extent of bacteria, how they live, and how they are...

    Bacteria, Bacteriology, Gut flora 1156  Words | 4  Pages

  • lab report

    CHM1032L pre/post lab instructions Preparation is a key to success in this lab. For this reason, you are required to thoroughly read through the experiment information presented in the lab manual, and complete a pre-lab for each experiment you do. The prelab must be completed prior to the day of the experiment. Each Friday I will ask to see your completed prelab before I allow you to enter the lab. If you have not finished the pre-lab, I will not allow you to enter the lab and you will receive...

    Experiment, Laboratory, Logic 1036  Words | 4  Pages

  • Lab Report

    Microbiology Laboratory Report Identification of Unknown Bacteria 03/10/05- 04/01/05 Authors: Richard Hendricks, Jessica Prebish; NMU Abstract: Broth culture 16 was randomly selected by our group and subjected to qualitative tests for taxonomic identification. The culture did appear homogenous throughout the testing period and is currently retained by Northern Michigan University’s department of Microbiology. We suggest that culture 16 is an example of Escherichia coli. Background: Techniques...

    Bacteria, Enterobacteriaceae, Escherichia coli 1587  Words | 6  Pages

  • Lab Report

     Title The Effect of Temperature on Bacterial Amylase and Fungal Amylase and their Ability to Break Down Starch to Maltose. Abstract This lab focused on the effects of varying temperatures on Bacterial and Fungal Amylase enzymes and their ability to break down starch into maltose using iodine. Secondly, to determine the optimal temperature for the two amylases, this is the temperature these enzymes function at best. The experimental part of the lab consisted of obtaining and labeling test tubes...

    Amylase, Catalysis, Chemical reaction 1773  Words | 6  Pages

  • Pglo Lab

    Genetic transformation of Escherichia coli with pGLO (Adapted from: Biotechnology Explorer: Bacterial Transformation: The pGLO System. Instructors Guide. BIO-RAD). Objectives a. To understand one of the most commonly used techniques for introducing DNA into E. coli cells and its use in molecular cloning. b. To become familiar with the concept of using green fluorescent protein (GFP) as a molecular tag for studying gene expression in bacteria and other organisms. ...

    Bacteria, DNA, Escherichia coli 1283  Words | 5  Pages

  • Lab Report

    Year 11 Lab Report Template Experiment – Modelling A. Title • A brief concise descriptive title B. Aim • What are you trying to find out? • What do you want to learn? C. Hypothesis • Write a possible solution to the problem. • If ………………………………………………………………………………………….then ………………………………………………………………………………………………………. • Make sure the above statement is testable. • The Independent variable is …………………………………………………….. ...

    Control, Experiment, Hypothesis 399  Words | 3  Pages

  • Pglo Transformation

    Connor Lauffenburger 3/17/13 pGlo Transformation Lab Report I Introduction The purpose of this experiment was to show the genetic transformation of E. coli bacteria with a plasmid that codes for Green Fluorescent Protein (GFP) and contains a gene regulatory system that confers ampicillin resistance. A plasmid is a genetic structure in a cell that can replicate independently of chromosomes. In this lab, the Green Fluorescent Protein, which is typically found in the bioluminescent jellyfish Aequorea...

    Agar plate, DNA, Escherichia coli 1825  Words | 5  Pages

  • Lab Report

    INTRODUCTION: In this laboratory exercise explore the differences of microorganism and continue our use of specialized media and use some biochemical testing.This report discloses the basic laboratory instruments will be used in each of our practices .It is of great importance to recognize and identify the different instruments and laboratory tools, because in this way will we be able to use them properly and also to call them by name and know why. Listen Read phonetically   Dictionary - View...

    Bacteria, Gram staining, Metabolism 527  Words | 4  Pages

  • Lab Report-

    Student's Name Date of Experiment- 11/27/12 Date Report Submitted 11/27/12 Title: Caloric Content of Food Purpose: to be able to measure the energy content of foods Procedure: We are going to take food items and burn them to heat water to be able to determine the amount of “energy” a food source can emit. Data Tables: |Data Table 1: Food Item - Observations ...

    Carbon dioxide, Energy, Heat 456  Words | 3  Pages

  • Lab Report

    Lab Report: Stoichiometry Lab Oct. 27, 2011 Claire Elizabeth Lab Partners: Hannah Signature:___________________ Introduction- Baking soda and vinegar are two common materials found in almost every household. That, plus the fact that all the starting and finishing materials are non hazardous and safe, is why this is one of the first chemical reactions that many people are exposed to The purpose of this experiment tests which of the two reactants (vinegar and baking soda) is the limited...

    Acetic acid, Chemical reaction, Force 579  Words | 3  Pages

  • Lab Report

     The Virtual Lab – ELISA Test Lab: Immunology 09/04/2013 Instructors: Dr. Charlie Wilson Written by: Dipen Patel I. Objective: The purpose of the lab was to learn the procedure of performing an ELISA test to determine whether a particular antibody is present in a patient’s blood sample. ELISA is an abbreviation for “Enzyme-linked Immunosorbent Assay." II. Introduction: The interaction of antigen and antibody outside the body can be used to determine if patient...

    Antibody, Antigen, ELISA 770  Words | 5  Pages

  • Lab Report

    Title Cricket Chirp Rate Lab The Effects of Atmospheric Pressure By Abigail Charpentier E Block Date October 2, 2013 Objective The objective of this study is to determine which environmental factors influence the rate of how fast a cricket chirps, to review and practice the steps of the scientific method, to learn how to use an online computer simulation https://www.gc.maricopa.edu/biology/glacier/scientific_method/ to review and practice constructing data charts and graphs...

    Atmospheric pressure, Chirp, Chirp rate 287  Words | 3  Pages

  • Lab Report

    Microbiology-2460 Lab-003 March 31,2008 Lab Report-Escherichia coli Abstract The purpose for this lab report was to identify and inform of an unknown bacteria that has been causing a patient to have lower abdominal and pelvic pain. To obtain the identification of this unknown bacterium, several biochemical tests needed to be performed in order to prescribe the correct medication to treat and cure the symptoms. Introduction In a lab today, I am to identify an unknown bacterium that is...

    Bacteria, Enterobacteriaceae, Escherichia coli 1053  Words | 4  Pages

  • lab report

     Lab Report: Scientific Method Your Name: Taylah Harness Purpose of this Lab What is the goal of this lab? What question is it trying to answer, or what problem is it trying to explain? The goal for this lab is to be able to get the boiling water's temperature to increase by adding table salt. The problem it is trying to explain is, how does table salt affect the boiling temperature of water? does it increase or decrease? or does it stay the same? Hypothesis After reading the...

    Boiling, Boiling point, Celsius 962  Words | 5  Pages

  • Lab Report

    10/24/2013 LAB TITLE: Single Replacement Reaction of Solid Copper with Silver Nitrate PURPOSE The purpose of this lab is to: • Observe a single replacement reaction, and • Calculate the mole ratio of silver (Ag) to copper (Cu) in the reaction MATERIALS • Copper wire (30 cm) • Large test tube • 250 ml beaker • Silver nitrate (AgNO3) powder • Dilute AgNO3 solution • Distilled water • Electronic balance • Glass stir rod • Watch glass PRE-LAB DISCUSSION A single...

    Chemical reaction, Chemistry, Copper 711  Words | 4  Pages

  • Lab Report

    MEC 325/580 Lab Report CNC Machining Lab Report Date: March 18, 2013 Group Leader: Jian Wu Team Members: Group Number: G4 Regment No.: D Insturctor: CONTENTS 1.Objective and introduction. 2.Principles and practice. 3.Design and result. 4.Conclusion and recommendations. Appendices 1. Objective and introduction * Objectives Operate the CNC milling machine using G-codes, M-codes in a CNC program. * Equipment: Minitech CNC machine (Series 2) * Machine...

    Electrical discharge machining, G-code, Machine tool 1099  Words | 4  Pages

  • Lab Report

    Lab Report: Toothpickase and Enzymes September 19, 2012 Olivia DePhillips Lab Partner: Joy Morgan Meyers Signature: Introduction Enzymes are biological molecules that catalyze chemical reactions. In enzymatic reactions, the molecules at the beginning of the process, called substrates, are converted into different molecules, called products. Almost all chemical reactions in a biological cell need enzymes in order to occur at rates sufficient for life. Like all catalysts, enzymes work...

    Activation energy, Catalysis, Chemical equilibrium 1017  Words | 4  Pages

  • lab report

    Erin Arroyo  Lab report June 11, 2013 Biology 123 Professor K Title: Scientific Investigation of the Peroxidase Enzyme & Temperature Abstract:  In this lab we tested the effect temperature has on the rate of enzyme activity. The way we figured this out was by taking four different temperatures and testing the different absorbance levels they produced every 20 seconds for two minutes straight using a spectrophotometer. The important part of this experiment was the temperature...

    Catalysis, Chemical reaction, Chemistry 1725  Words | 8  Pages

  • Lab Report

    Lab Report: Halogen Reactions Purpose: This experiment will allow for exploration into some of the properties of Group 17 elements (halogens) and their compounds. More specifically, the solubility properties of these halogens will be used to predict their reactions. The relative electronegativities of the halogens will be determined. Halides,such as Cl-, Br-, and I- will be used to make these determinations. Because this lab is qualitative rather than quantitative, there are no calculation...

    Bromine, Chlorine, Electronegativity 621  Words | 3  Pages

  • Lab Report

    tapings before taking down the readings and make sure that we avoid parallax error by ensuring our eyes is leveled with the tapings when recording the readings. REFERENCES Anonymous, (1999). Flow measuring experiment. http://fetweb.ju.edu.jo/ME/courses/labs/measurements/labsheet/Experiment%20No%203%20flow%20measurements.pdf Anonymous, (2013). Head loss in piping system. Pentair LTD. http://www.hydromatic.com/ResidentialPage_techinfopage_headloss.aspx ABSTRACT This experiment involves the...

    Bernoulli's principle, Choked flow, Fluid dynamics 1380  Words | 6  Pages

  • Lab Report

    Chemistry Lab Report Water Hydration Introduction: A hydrated crystal or hydrated occurs when water becomes tightly attracted to a metal salt base on it’s polarity. The water molecules maintain integrity as molecules, however they are considered to be part of the formula of the hydrate. When the hydrate metal salt crystal is heated, the attractions to the water are broken by the heat energy and the water escape from the crystal. After heating the salt crystal is called as anhydrous, which...

    Evaporation, Heat, Hydrate 1100  Words | 5  Pages

  • Lab Report

    Lab Report 1  Introduction: Proper chemical formulas entitle many challenges such as the Law of Multiple proportions that states that there may be more than one plausible mole ratio for the elements in that compound. However if we determine the mass of each element in the compound we will be able to get the true chemical formula. In this experiment, we used the law of definite proportions to find the chemical formula for a hydrated compound containing copper, chlorine, and water molecules...

    Chemical formula, Chemical formulas, Chemistry 1455  Words | 4  Pages

  • Lab Reports

    Sample Short Lab Report By Charles M Borener Jr April 24, 2009 Kinetic Friction Experiment #13 Joe Solution E00123456 Partner - Jane Answers PHY 221 Lab Instructor – Chuck Borener Thursday, 11 AM – 1 PM Lecture Instructor – Dr. Jacobs Abstract In this experiment, we test factors which effect friction. We pulled a wood block across a surface to determine whether the surface area of the block or the type of surface effects friction. We found that the surface area of the block did not change...

    Classical mechanics, Force, Friction 936  Words | 3  Pages

  • Lab Report

    Lab Report 1: Natural Selection Introduction: In today’s lab we learned how natural selection and survival of the fitness took place in Darwin theory by testing it out with four different utensils which were Spoon, Fork, chopstick, and clothespin which represent the four different types of bird beaks. Our goal was to see which one utensil ( bird beak) would outcome the other four utensil ( bird beak) by being able to survive with the limit amount of food, the environmental chances, and see who...

    Albatross, Beak, Data 1509  Words | 4  Pages

  • Lab Report

    listed below. You must observe and analyze these as part of the lab. The Iced Tea Debate The Salty Soup The Fire Bug 2 Use the DATA chart provided for recording observation based on three demonstrations you will watch 3 Watch each part of the experimental demonstration and make preditions about wht will happen in each scenario . Record your preditions and observations in the Data an Observations section of your labatory report format. Problem: How can matter and energy be described in...

    Chemistry, Conservation law, Conservation laws 738  Words | 3  Pages

  • Lab Report

    Radish Seed Lab Report Problem: What caffeinated drink (monster, coffee, or green tea) will the radish seeds grow in the best form over a nine day period? Hypothesis: If the radish seeds put in the dish with the drink Monster, then the seeds will grow faster because of the amount of energy given to them. The amount of caffeine in Coffee is much greater than the amount in green tea and Monster, but neither coffee nor green tea contains any extra type of an energy booster like the Monster does. ...

    Caffeine, Coffee, Embryo 700  Words | 3  Pages

  • A Lab Report on Microbial Growth

    David Kennedy Bio 210 Lab Report 1 10/11/13 Microbial Growth Background Information: This lab was conducted in order to understand basic differences among differential and selective media, while recognizing how each media is used to isolate and identify microorganisms (Wistreich, 2003). The first microorganism analyzed was Staphylococcus epidermidis. This organism is gram-positive, single celled, arranged in grape-like clusters, and cocci in shape (Bukhari, 2004). S. epidermidis is approximately...

    Bacteria, Escherichia coli, Growth medium 1680  Words | 8  Pages

  • Lab Reports

    lab reports becca Medina Biology Lab 1107 Lab Notebook The Scientific Method Problem: Will a male or female have a higher heart rate after participating in the physical activity of running up three floors of a building? Both students are involved in sports that require physical activity. Hypothesis: We believe that the male would have a lower heart rate after running up the stairs determining that he is in better shape. Materials/Methods: The two students will both run up the same number...

    Carbon dioxide, Cell nucleus, Eukaryote 1091  Words | 4  Pages

  • Lab Report

    Leila Espinal Grade 8 O.L.C.A. November 20, 2013 Lab Report 1. Problem: To find the density of a Hershey chocolate bar. 2. Hypothesis: I think the chocolate bar will gradually decrease in density as it gets smaller. 3: Materials: 1 whole Hershey chocolate bar, ruler, triple balance beam, tray, calculator. 4. Procedure: First, find the mass, volume, and density of an entire Hershey Bar. Then, systematically, break off one section at a time to calculate...

    Candy, Candy bar, Candy bars 603  Words | 3  Pages

  • Lab Report

    platform it shows why it is harder to drive on some surfaces then others. This lab also shows why sand is put on icy roads to increase the amount of friction between the two surfaces. ACKNOWLEDGMENTS Thank you to Mr. Dimaunahan for the format and guidelines in this laboratory report and thank you for the guidelines/procedure to execute thislaboratory. And also to all my group mates especially to the leader to make this report good job and well done. REFERENCES Raymond A. Serway and John W. Jewett...

    Angle, Classical mechanics, Force 488  Words | 3  Pages

  • Lab Report

    Lab report As part of my module Nip1002 I was required to perform a set of observational skills which included; pulse, blood pressure, respirations, hand washing and urinalysis and then compare them to previous results. In this lab report I am going to discuss blood pressure in detail. Procedure * Explain the procedure to the patient and gain consent * Wash hands thoroughly following the hand wash technique to prevent the transfer of bacteria * Clean equipment e.g. blood pressure cuff...

    Artery, Blood, Blood pressure 1016  Words | 4  Pages

  • Lab Report

    Mechanical and Aerospace Engineering Department Polytechnic Institute of New York University ME6213 Introduction to Solid Mechanics 1.Buckling of Columns 2.Deflection of Curved Beams Date of Experiment:_______ Date of Lab Report Submission: _______ This lab report submission is approved by: Amith Deshmukh | Signature:_________ | Bhavesh Joshi | Signature:_________ | Anoop Kumar | Signature:_________ | Sriniket Srinivas Achar | Signature:_________ | Experiment 1 – Buckling of...

    Beam, Buckling, Column 1339  Words | 6  Pages

  • Cell Lab Report

    STRUCTURE AND FUNCTION OF LIVING CELLS Name Answer the following questions as you work your way through the lab material typing in your answers. Then submit your completed lab report through the “Assignment” feature. This lab report is worth 50 points towards your final lab grade. Also, per the Honor Code, this work must be your own. CELLS Using your Biology Textbook answer the following questions. 1. What types of organisms are Prokaryotes? The Prokaryotes are organisms that are...

    Archaea, Bacteria, Cell 1076  Words | 5  Pages

  • Lab Report

    Running head: OSMOSIS AND RED BLOOD CELLS Lab Report 1 – Osmosis and Red Blood Cell Experiment Anatomy and Physiology Lab Janet Newton Anatomy and Physiology, BIOL 1611L Dr. Hamid Eltagani September 2, 2014 INTRODUCTION In order to study the effect of molecular polarity and size on membrane permeability, students were asked to place red blood cells into various solutions to determine the outcome of those solutions by means of osmosis. Osmosis is a process in which...

    Blood, Blood cell, Blood cells 1005  Words | 6  Pages

  • lab report

     Lab 3 : Techniques in Microscopy Title : Preparation of light microscope observe cell organisms. Objective : To observe and investigate the cell structure under the light microscope. Introduction A microscope is an instrument used to magnify and resolve a specimen. It is important to know several important features of microscopy which involves magnification, resolution and contrast. Magnification is the enlargement of a specimen while resolution is the ability to distinguish detail...

    Electron, Electron microscope, Eukaryote 596  Words | 4  Pages

  • Lab Report

    Formal Lab Report | Chemistry | | Student name: Sara Hattar Grade: 10 ”C” | | Teacher: Christine Ziadat | | | Title: Investigating the effects of changing the concentration of an acid on the rate of reaction between HCl and Magnesium. Aim: In this experiment we are going to see the effects of using three different concentrations of HCl when added to Magnesium metal on the rate of reaction. Hypothesis: If the concentration of the acid increased in reaction between HCl (the acid)...

    847  Words | 4  Pages

  • Lab Report

    Laboratory Report The Plasma Membrane I. Introduction The Plasma membrane is the edge of life, the boundary that separates the cell from its surroundings. It controls the traffic of materials in and out of the cell. (Reece, 2011). It is incredibly thin that is very vital in maintaining the integrity of the cell. Not only does the plasma membrane bind the other organelles, it also forms a dynamic structure which gives them their remarkable activity and selectivity. (Hickman, 2008). Diffusion...

    Cell membrane, Chemistry, Diffusion 1439  Words | 5  Pages

  • Lab Report

    Lab Report Background Information The study of genetics and inheritance is concerned with understanding the biological properties that are passed on from parents to their offspring. By studying genetics and inheritance, plants and animals have progressed biologically which means they are more productive and in cases, have more nutrients. Also, humans who are parents can also get counseling about many human inheritable diseases. This lab experiment is about studying the inheritance of Zea Mays...

    Genetics, Gregor Mendel, Hypothesis 996  Words | 6  Pages

  • lab report

    PRE LAB REPORT Reynaldo Riboul TLC and Column Chromatography  October 6, 2013 Table of Chemicals: Chemical Hazards Mol. Wt. Density Grams Moles Acetone Flammable, Irritant 58.08 g mol−1 0.791 g cm−3 2.0 g 0.0344 Hexane Flammable, Irritant, Dangerous to Environment 86.18 g mol−1 .6548 g mL−1 9.0 g 0.1044 Fluorene Very toxic to aquatic life with long lasting effects 166.223 g/mol 1.202 g/mL 0.3 g 0.00180 Fluorenone Irritant 180.20 g mol−1 1.13 g/cm3 0.3 g 0.00166 ...

    Acetone, Ethanol, Ethyl acetate 623  Words | 3  Pages

  • Lab Report

    a) http://en.wikipedia.org/wiki/Reynolds_number b) http://www.engineeringtoolbox.com/reynolds-number-d_237.html c) http://www.engineeringtoolbox.com/laminar-transitional-turbulent-flow-d_577.html d) http://www.slashdocs.com/prqt/lab-report-osbourne-reynolds-apparatus.html APPENDIX The Reynolds Apparatus that was used during the experiment....

    Aerodynamics, Fluid, Fluid dynamics 838  Words | 4  Pages

  • Lab Report

    Adwoa Fosuah Bio Psych Lab Report 4 Cold Pressor Task Aim The cold pressor test is done by having the subject submerge their hands in a bucket of cold water to determine cardiovascular changes such as blood pressure and heart rate. For this experiment we wanted to know how long participant can keep their feet in the bucket of ice water before they experience any pain while looking at neutral and positive pictures and also rate the intensity of their pain. For this reason we hypothesized that...

    Arithmetic mean, Mean, Measurement 1310  Words | 4  Pages

  • lab report

    for knowing how to control bacterial growth as well as such as antimicrobial drugs, which assist the body’s defenses against pathogens. Microorganisms are capable of causing infection or spoilage. Controlling bacterial growth is important in poultry farm businesses that use equipment to decontaminate processing plant fluids before disposal. During quality control and safety evaluations, bacteria growth that needs to be controlled can be found. While controlling bacterial growth, clusters of Gram Positive...

    Bacteria, Bacteriology, Gram staining 2100  Words | 6  Pages

  • Lab Report

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