there are so many factors involved in analyzing proteins during electrophoresis‚ it is unusual for two different proteins to have the same relative mobility (Gómez‚ 1998). In this experiment‚ Drosophila melanogaster‚ Drosophila virilis‚ as well as a marker strain (mutant strain of D. melanogaster) were used to examine the genetic variation. Electrophoresis followed by the staining of the proteins will cause the enzymes‚ aldehyde oxidase‚ alcohol dehydrogenase‚ and malate dehydrogenase‚ to become visible
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skills: 1. To draft answers to extended application form questions. 2. To complete a generic application form. 3. To write about themselves in a positive manner. Assessment Methods 1. Written 2. Written 3. Written Materials / Equipment Whiteboard & Markers (Whiteboard Plan attached) $ Application form (available from www.pcet.net - Jobsearch Downloads / Templates) 2 $ copies per learner. Previous Knowledge Assumed Learners will know what an application form is and its purpose. Learners will have the
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POLYTECHNIC UNIVERSITY OF THE PHILIPPINES Department of Biology COLLEGE OF SCIENCE A written report on Monica Angelique Ramos BS BIO 4-2 I. Definition Microsatellites (also called simple sequence repeats or SSRs) are a class of genetic polymorphism commonly used for mapping‚ linkage analysis and to trace inheritance patterns. It is a specific sequence of DNA bases (nucleotides) made up of short segments of 1-6 bp repeated in more or less uniform tracts up to ~102 bp long. They are
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is an ordinary item but prevalent in everyday use. Ball pens‚ pentel pens‚ markers and everything that provides ink for its functions are expensive that not all people can afford. That’s why the researcher investigated a project that can help lessen the economic crisis for the production of ink. I. Introduction Statement of the problem In school and office‚ we usually use pentel pens and markers.However‚ the marker inks which we often used are to expensive to buy for a student like me. In
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Sphere plasticine‚ meter ruler‚ Vernier caliper‚ string‚ marker METHOD: Make a sphere out of plasticine and measure its size using the Vernier caliper to maintain a constant size throughout the experiment. Get a flat and smooth surface area. Use a meter ruler to measure 60m above the surface area and hold the plasticine to the ruler at the 60m and drop it. Wrap a piece of string around the flattened part of the sphere and use a marker to mark off where the string stops. Measure the length of
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Abstract:Conjugation is a natural occurring process that involves the transfer of DNA from one cell into another through a physical connection between the cells. In the following experiment‚ two strains of Escherichia coli bacterial cells (donor F’lac+strs and recipient F-lac-strr) underwent conjugation to produce a transconjugant strain (F’lac+strr). MAC plates and streptomycin were utilized to determine if conjugation had occurred. When plated‚ the donor colonies appeared red and the recipient
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INTRODUCTION The world’s most heavily formed nations i.e. India faces problem due to terrible change in valuable things from the natural resources including land‚ labour‚ energy‚ water and climate change. Following environment change and decrease input response‚ production of high quality food must be increase with application inputs. Task of breeder is very difficult to focus on different quantitative agronomic traits that have potential to increase yield‚ so as to ensure nutrient food security
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Table of Contents Chapter One: Problem and Its background 1. Background of the Study 2. Statement of the problem 3. Goals and Objectives 4. Significance of the Study 5. Scope and Limitation Chapter Two: Review of Related Literature and Studies 1. Definition of terms 2. Related Literature 3. Related Studies a. Local b. Foreign 4. Justification of the Present Study Chapter 3: Research Methodology Chapter 4: Data Presentation and Analysis 1. Site 2. Socio-economic Profile 3. Macro
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bothered to lock their front door‚ Smeltertown is now a ghost town. The town’s rundown condition is very well exemplified in Danny Lyon’s photo titled "Grave marker in Smelter cemetery‚ Asarco Smelter Works‚ in the background. This is the graveyard provided for employees." In the foreground of the photograph‚ is a wooden cross grave marker with the words “Sra Romana Argana” visible behind the sun beaten fake roses and white flowers that adorn it‚ their once red petals now white around the edges and
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Your Roots The origin of man has always been a question that the human race has tried to answer‚ but could never quite pinpoint. Homo Sapiens now know the exact start of man‚ due to advances in harvesting mitochondrial DNA. “Markers” are used to trace ancestry. These markers are found through DNA Sequencing and SNP testing. The general acceptance is that the human race stemmed from a woman referred to as “Mitochondrial Eve.” It is estimated that she lived 200‚00 years ago in Africa (Rice University)
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