BIO 111 Cell and Molecular Biology Lab Lab Report Grading Rubric - Yeast Respiration This is a 20-points assignment. It is graded out of 100 points‚ and then scaled down to 20. The report must be logical throughout and rationales must be explained well. Reminder: - A Graph MUST be shown; furthermore‚ you MUST add either a Table or a Figure. - 2 pages of text only (maximum). Tables‚ Graphs and Figures should be on separate‚ additional pages‚ without limits on the number of additional
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Cells‚ Cell Division‚ and Cell Specialization Fundamentally Different Types of Cell Prokaryotic Cell- single celled: only DNA+ structure (“before nucleus”) E.g. zygote-complete DNA Eukaryotic Cell-multi-celled (“after nucleus”) Prokaryotes Eukaryotes DNA In “nucleoid” region Within membrane-bound nucleus Chromosomes Single‚ circular Multiple‚ linear Organelles None Membrane-bound organelles Size Usually smaller Usually larger- 50 times Organization Usually single-celled Often multicellular
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Purpose: The purpose of this lab was to gain a complete understanding around the rate of cellular respiration within multicellular organisms‚ also to research and understand how to use a CO2. Background: Living systems require free energy and matter to maintain order‚ to reproduce‚ and grow. Energy deficiencies cause disruptions at the population and ecosystem levels as well. 1 mol of H2O produces 1 mol of CO2 through cellular respiration. Autotrophic organisms capture free energy from the environment
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Measuring the efficiency of various carbohydrate substrates in yeast fermentation. Cherrishe Brown October 3‚ 2007 Dieldrich Bermudez BSC 2010L Sect# 0560 Discussion As expected in the experiment Glucose‚ Fructose‚ and Sucrose were all utilized for fermentation. Based on the rate of evolution of CO2 the yeast was most efficiently able to utilize the substrate Glucose‚ followed by Sucrose and Fructose respectively. Given more time I believe that Sucrose would have surpassed glucose in total
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Yeast and Sugar - The Chemistry must be right Jansen‚ C. Gymnasium Felisenum‚ The Netherlands 14-04-2010 Summary Yeast can metabolize sugar in two ways‚ aerobically‚ with the aid of oxygen‚ or anaerobically‚ without oxygen. In this experiment yeast ferment sugars anaerobically. When yeast ferments the sugars anaerobically‚ however‚ CO2 production will cause a change in the weight of the sugar/yeast-solution. This raises a further question: What is the effect of different kinds of sugars
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of Blue Cross Blue Shield Betty Bogart Kaplan University Author Note Correspondence concerning this article should be addressed to Betty Bogart‚ Student‚ Kaplan University‚ 1801 East Kimberly Road‚ Davenport IA 52807. The Changing Face of Blue Cross Blue Shield Since their founding as individual companies in the early 20th century‚ Blue Cross Blue Shield has grown to become one of the largest insurance companies in the United States. Blue Cross coverage for hospital care and Blue Shield
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The cell is the fundamental structural unit of all living organisms. Some cells are complete organisms‚ such as the unicellular bacteria and protozoa; others‚ such as nerve‚ liver‚ and muscle cells‚ are specialized components of multi-cellular organisms. Cells range in size from the smallest bacteria-like mycoplasmas‚ which are 0.1 micrometer in diameter‚ to the egg yolks of ostriches‚ which are about 8 cm (about 3 in) in diameter. Although they may differ widely in appearance and function‚ all cells
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What did you get for 15‚ 16‚ 17?Cinthya Garcia 5122 Wood Ranch Drive South Jordan‚Utah home: 801-696-4847 cell: 801-554-9853 email: gtcinthya@gmail.com Education: Juan Diego High School‚ Draper Ut Experience: Petsitter 2009-present -provided care for various types of animals such as feeding‚ walking‚ cleaning‚ and yard care. Babysitter 2008-present -provided care for children of the neighborhood Volunteer Experience: -Boys and Girls Club -Utah Food Bank -a part of the
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Gray whale|10| Rabbit|8| Kangaroo|10| Chicken‚ turkey|12| Penguin|12| Pekin duck|14| Snapping turtle|18| Rattlesnake|22| Bullfrog|26| Tuna|29| Screwfly fly|32| Silkworm moth|36| Tomato horn worm|37| Wheat|37| Rice|38| Baker’s Yeast|42| Candida Yeast|48| Neurospora|50| Reflection Questions: Summarize your amino acid comparison in paragraph form. To guide your summary‚ reflect on the following questions. What does it mean when scientists say that living organisms share a universal
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ABSTRACT In order to determine the effect of the substrate on the rate of respiration of yeast‚ Durham test tube method was used in the first experiment. In this method two test tubes was obtain‚ where test tube one contains distilled H20 with the 7 ml substrate glucose while test tube two contains distilled H20 and with the cofactor in the form of Magnesium sulphate MgSO4. Both tubes has 7 ml 10% yeast suspension. The height of the area filled with gas was measured‚ after thirty minutes the test
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