Lab Report One Exercise Five Activity One “Simulating Simple Diffusion” Activity Two “Simulating Facilitated Diffusion” Jessica Ogola Anatomy and Physiology 2401 Dr. Denyse Jones 02/02/2012 Objective: The objective of this experiment is to perform the simulation of the movement of solutes from a higher concentration to a lower concentration within a given amount of time. The goal of the exercise is to provide a simulation for the process of the facilitated diffusion of
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Gel Filtration Gel filtration is a non-adsorptive chromatography technique that separates molecules on the basis of molecular size. Desalting and buffer exchange are two special examples of gel filtration that are widely used in many downstream bioprocesses. Desalting is used to completely remove or lower the concentration of salt or other low molecular weight components in the sample while buffer exchange replaces the sample buffer with a new buffer. Gel filtration is one of the easiest chromatography
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concentration values explain the bands thickness and color. The smear lastly is Gamma globulin although it has a close concentration as alpha 1 and beta globulin it has smeared zone and that’s due to its light molecular weight‚ so we conclude that another reason for the band thickness is the molecular weight of the
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Beta-Galactosidase and Western Blot 0 1. EMG 9 and EMG 26 contain strain _lac-_(I- Z+ Y+) and strain _lac -_ (I+ Z- Y-)respectively.Three genes huddled together on the chromosome are required for two strains of _E.coli_ to utilize lactose.Consisting of three genes‚ namely‚ _lacZ_‚ _lacY_ and _lacA_‚ the _lac_ operon orderly handles these genes to code specific enzymes necessary for the metabolism of lactose. The genes _lacZ_‚ _lacY_ and _lacI_ would code for beta-galactosidase‚ galactosidase permease
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BIO MOLECULAR LABORATORY REPORT BIO 615 Name: NUR LISMA RUHILA BT ALIAS Group: AS201 5A Experiment: GEL ELECTROPHORESIS OF EXTRACTED DNA 0.5% AGAROSE GEL Group partners: 1) HALIMATUN SAADIAH BT MOHD BUSTAMAM 2) NUR FARHANA BT AHMAD SOPIAN 3) FATIN NUR ASYIQIN BT ABD TALIB 4) UMMU AFIQAH BT HASSAN 5) NABIHAH BT MD NAWAWI Date of experiment: 8th October 2012 Date of submission: 15th October 2012 TITLE: GEL ELECTROPHORESIS OF EXTRACTED DNA 0.5% AGAROSE GEL
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first movie ever to be encoded in the DNA of a living cell by Harvard researchers‚ where it can be retrieved at will and multiplied indefinitely as the host cells divide and grow. “What we’re trying to develop is a molecular recorder that can sit inside living cells and collect data over time.” said Seth Shipman‚ a neuroscientist at Harvard Medical School .Cellular events that are hard to observe in real time like the processes occuring during brain development can
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am considering a major in biology with a concentration in Molecular Biology because of my interest in research. In the past year and a half I have worked continuously at a laboratory‚ first at University of Massachusetts Medical School and then at Cornell. At UMass‚ I became interested in molecular biology because of the work I was doing with the maturation of B-lymphocytes. Because of the educational atmosphere of UMass‚ I became very involved with the graduate students and was on the cutting edge
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trends found. In biochemistry‚ researchers often break down complicated biological systems into their component parts. They study the effects of foods‚ drugs‚ allergens and other substances on living tissues; they research molecular biology‚ the study of life at the molecular level and the study of genes and gene expression; and they study chemical reactions in metabolism‚ growth‚
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Collaboration Component Form Please complete this four-part guide‚ and submit for the collaboration component. Make sure to save this file with the module number (no periods) and your name. Thank you. 1. Collaboration lesson/task description: Describe the lesson or task you completed collaboratively in a paragraph consisting of five or more sentences. or more sentence ‚ tons of details‚ excellent grammar‚ punctuation and spelling 2. Peer and self-evaluation: Rate each member of the team
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The Benefits of Nanomedicine Nanotechnology is defined as “the study of manipulating matter on an atomic and molecular scale.” Nanomedicine is the application of nanotechnology within a medical background. Nanomedicine provides us with the technology to quickly and more efficiently diagnose‚ fix‚ and heal the body at an accelerated rate while causing a significantly less amount of harm or stress on the body during the process than current procedures. We are able to achieve this by constructing
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