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
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TANAH‚ MELAKA Guidelines for Biology Experiments 1.0 Attendance 1.1 Attendance to practical sessions is COMPULSORY. 1.2 If you cannot come to the class due to ill health or emergency excuses‚ please inform the lecturer EARLIER‚ so that another practical session can be arranged for you ON THE SAME WEEK. 2.0 Lab coat 2.1 Wearing lab coat is COMPULSORY. 2.2 Put on the lab coat throughout the class. 3.0 Jotter 3.1 Jotters should contain the summary on the PROCEDURES you are going to perform during
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Lab report is one way we used during of after an experiment in a laboratory to subtly record and discuss the experiment. During a lab‚ we sometimes can observe only the physical part of the experiment‚ or may be some visible chemical changes. These changes indicate that the experiment we do is successful or not. However‚ in order to understand and achieve more from just simply doing the experiment‚ we write lab report to more profoundly understand the internal meanings of the experiment we do‚ and
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This lab has introduced the use of daphnia‚ pill bugs‚ amoeba and Uglena. We the AP Biology students were first introduced to the test subjects to test his or her capability of handling living organisms for upcoming science experiments. The AP Biology students were asked to create original experiments for all test subjects testing reactions to gravity‚ light intensity and reaction to food. Daphnia‚ or Daphnia magna‚ are microscopic organisms in which the students created an original lab to test
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OUTLINE What is PCR and Gel Electrophoresis? • Polymerase chain reaction (PCR) is a technique which is used to amplify the number of copies of a specific region of DNA‚ in order to produce enough DNA to be adequately tested. This technique can be used to identify with a very high-probability‚ disease-causing viruses and/or bacteria‚ a deceased person‚ or a criminal suspect. • Gel electrophoresis is a widely used technique for separating electrically charged molecules. It is a central technique
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substances in urine http://en.wikipedia.org/wiki/Paper_chromatography http://www.chemguide.co.uk/analysis/chromatography/paper.html http://chem.wisc.edu/deptfiles/genchem/lab/labdocs/modules/paprchrom/paprchromdesc.htm Purpose The purpose of this experiment is to observe how chromatography can be used to separate
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back to the Hydraulic bench and the weigh tank through a control valve. There are up to nine pressure tappings as shown in Fig 1.2‚ each of them is connected to its respective manometer in order to enable immediate record of readings. EXPERIMENTAL PROCEDURE 1. The
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Marissa Arias Senior Rhetoric Graf-8 April 14‚ 2014 Gel II Manicure Many women and even some men love to get their nails done‚ but hate how much time it takes to dry and on top of that they are extremely easy to ruin and chip. There is a new type of manicure trending know as Shellac‚ Gel nails‚ or No chip. According to my cosmetology instructor Samantha Rudman‚ this process takes about 35 to 40 minutes but dries in seconds. Many individuals would love to know this process even the men that
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Genetically Modified Organisms INTRODUCTION: The purpose of this lab was to identify if non-labeled food products are actually genetically modified foods. Before we could begin testing this theory we first had to gain an understanding about genetically modified organisms in general. This was rather easy because if you have been to any grocery store lately you have without a doubt seen products with labels saying "GMO-free" or even "contains only non-GMO ingredients." GMO actually stands for
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Name: Chase Golden-Froelich Lab #2 Lab Partner: Bailey Martinez Tuesdays‚ Margee Will‚ 11:30 Hypothesis If a predator is restricted in forging range and has a limited food supply then the predator that is not limited will have a higher survivorship than that of the predator that is restricted. a. H0: If a predator is restricted in forging range and has limited food supply‚ there will be no difference in survivorship as a predator who is not restricted. HA1: If a predator is restricted
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