Title: Showing Cellular Respiration through Alcoholic Fermentation Abstract: The experiment was conducted to determine the impact different yeast amounts had on yeast fermentation. It was hypothesized that the more yeast added the more CO2 would be produced. The carbon dioxide production was measured in the fermentation of yeast with solution of no yeast in test tube 1‚ 1mL yeast in test tube 2‚ and 3mL of yeast in test tube 3 over a period of twenty minutes. All of the yeast amounts produced
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CHAPTER I: INTRODUCTION The 1987 Philippine Constitution affirms that education is the birth right of all Filipinos. This means that education should be available to all Filipinos whatever their age‚ creed‚ abilities‚ social and economic status. Educating all Filipino is very great challenge to our educational system. Addressing this Constitutional pronouncement need the dedication and commitment of all teachers that considerably carries the responsibility and accountable to process learning
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The aim of this experiment is to better understand the process of fermentation of yeast in different concentrations of sucrose. The experiment worked with yeast and sugar (sucrose and glucose) to determine the rate of fermentation by testing the pressure of C02 in the test tube. The experiment tested the metabolic capability of yeast anaerobically meaning no oxygen was present (this was ensured by the thin layer of oil on the top of the solution). This means that the metabolic rate of the yeast could
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Results Figure 1 compares the different preferences about the types of games among overseas students. The majority of gamers were in favor of on-line games and mobile games. However‚ considerably more males than females preferred on-line games. In contrast‚ substantially less males than females liked mobile games. Over a third of international students enjoyed on-line games totally. The percentage of males (23%) was nearly twice as many as females (12%). In addition‚ the number of males
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URALCHEM reports the results of the Annual General Meeting of Shareholders United Chemical Company URALCHEM‚ OJSC reports on the decisions taken by the shareholders at the Annual General Meeting held on 30th June‚ 2014. Moscow‚ Russia (July 2‚ 2014) -- United Chemical Company URALCHEM‚ OJSC reports on the decisions taken by the shareholders at the Annual General Meeting held on 30th June‚ 2014. The company’s shareholders approved URALCHEM’s annual report and annual financial statements for
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Introduction: Ethanol can be created using two methods: acid catalysed hydration of ethylene and through fermentation of sucrose. The purpose of this experiment was to use fermentation to produce ethanol from commercial sucrose (store-bought sugar)‚ using fractional distillation of the fermented solution. The percent ethanol in the fermented solution was then calculated. Mechanism: Results: Mass of conical vial 10.36 g Mass of conical vial with distillate 11.17 g Mass of distillate (mass of vial-mass
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Carbohydrates have two major functions in plants and animals: they serve as fuel and building material. Plants store most of their energy in the form of starch. Starch is a polysaccharide (consisting of several conjoined sugars). Synthesizing starch enables the plant to stockpile surplus glucose‚ and since glucose is a major cellular fuel‚ starch represents stored energy. The sugar can later be withdrawn by hydrolysis‚ which breaks the bonds between monomers. Animals‚ in turn‚ have enzymes that
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Effects of Molasses Concentration on Yeast Fermentation The purpose of this lab was to determine how yeast cells are affected by the concentration of a food source‚ and for our purposes‚ the food sources were corn syrup and molasses. Our hypothesis was that the yeast cells would ferment the most when there was a higher concentration of molasses/corn syrup. In order to test this‚ we created 10 test tubes with decreasing concentrations of molasses/corn syrup using a serial dilution. Each test
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ACHARYA GIRISH CHNADRA BOSE COLLEGE 35‚ R.C.Sarani‚ Kol.-700 009 Accredited by NAAC with Grade ’B’ 1st Provisonal Merit List for B.A.(Hons.) in English - General Category Admission Date:30th June‚1st and 2nd July‚2014 SL. NO. Form No Candidate’s Name DOB Board Roll No yop 5475080 English Marks BS4. T. TOTAL 1 4A14/158 SHANKHADEEP DEY 31-03-1996 ISC 2014 English 88 370 458 2 4A14/131 DHRUBAJYOTI MAITRA 02-06-1996 WBCHSE 4602110046 2014 English 77 363 440 3 4A14/47 SOUMI SARKAR
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The Outcomes of The Reconstruction for African Americans As much as being free from slavery was a time of joy for African Americans‚ being truly free from slavery was not to happen for many years to come. African Americans faced many social‚ political‚ and economic obstacles after Reconstruction. The years after Reconstruction continued to foster great tension between blacks and whites. This New South was new in name only because blacks were still not afforded the same rights as whites
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