Assessment Feedback Thank you for your participation in this assignment. Please review the feedback to see if there is an area that you need to work on. Total score: 20 out of 30‚ 67% Question Feedback Question 1 of 30 Which health insurance program provides coverage for people over the age of 65? Medicare TRICARE Medicaid Worker’s Compensation 1 out of 1 Correct!! Question 2 of 30 A resource that discusses the nature of the work‚ employment outlook‚ training and qualifications requirements
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Lab Report Microbiology Introduction Bacteria can be found almost anywhere. For human life‚ some help us‚ some hurt us‚ and others are neutral. It is now known that good bacteria‚ or normal microflora‚ can reach 1014 microbial cells. This is far more than the 1013 cells that make up the human body (Tannock‚ 1995). The total number of bacteria on Earth is estimated to be around 4-6 x 1030 (Horner-Devine‚ 2004). It is important to know the extent of bacteria‚ how they live‚ and how they are
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work as a path for chromosomes to travel(Campbell‚ 2009). 2. State the four bases that make up DNA. (4 points) a. (A)-Adenine b. (G)-Guanine c. (T)-Thymine d. (C)-Cytosine (Campbell‚ 2009). 3. What are the two base pairs? (2 points) a. AG b. CT 4. Answer the following questions: a. Define the term crossing over. (3 points) The phase in meiosis where chromosomes exchange segments of genetic materials (Campbell‚ 2009). b. Explain why crossing over is important in meiosis. (3 points) Crossing over is
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Lab Title: Microscopy Objective: To learn how to use and care for a microscope and to know the parts of a compound microscope and to efficiently use the microscope to focus on specimen. Introduction A microscope is an optical instrument used for viewing very small objects‚ typically magnified several hundred times. It consist of different lenses such as: Scanning = 4X‚ Low power = 10X‚ High power = 40 or 43X‚ Oil Immersion = 100X. A microscope is an instrument
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Since the Grignard reagent can easily react with water‚ all glassware including the 25 ml round bottom flask‚ magnetic stir bar‚ 3 and 5 ml conical vial‚ 50 mL Erlenmeyer flask‚ claisen adapter‚ drying tube and 5 glass pasteur pipets were first added to a 250mL beaker and placed in the oven for 30 minutes. After the completion of the thirty minutes‚ 0.150 g of shiny magnesium turnings and a stir bar was first added to the round bottom flask and the claisen adapter along with the drying tube packed
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Microbiology Archae are tiny microbes with no cell nucleus and membrane bound organelles. Originally thought to be extremophiles living in harsh environments‚ these creatures can live a range of habitats like oceans‚ soils and even salty lakes. Overall‚ these organisms are special and different from other life forms. The rise of archae is one of the main differences why scientist distinct it from other prokaryotes. In the past‚ archae was classified an archaebacteria‚ but now with better
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clinical findings and laboratory testing will extend our understanding of PIDD and help provide further answers to the underlying basis of the expanding range of PID. Laboratory medicine Laboratory medicine is the keystone on which the structure of scientific medicine is erected. A wide variety of laboratory-based disciplines (e.g.‚ histology‚ hematology‚ clinical chemistry‚ Immunology and microbiology) contribute to nearly all of the
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Weekly iLab iLab: Exploring the Microbiology Lab Section 1 Lab Safety 1. There are four safety equipment items that a lab should have. Identify two of these four items. (2 pts) Biological Safety Cabinet‚ Eyewash and shower 2. Identify one of the three ways to keep your work area safe. (1 pt) Keep your workspace free of all unnecessary materials 3. There are five recommendations for dressing properly in a lab environment. Name two of these recommendations. (2 pt) Avoid loose
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Instructor Biology 1111 4-5 Lab Topic 4: Microscopy Elodea Cells at ___X Elodea Cells at ___X Report Sheet—Lab Topic 4 1. Draw and label each of the organisms available. Cheek Cells at ___X Cheek Cells at ___X Name _______________________________ Date_____________ Instructor ___________________________ Section___________ _________________________ 4-6 Lab Topic 4: Microscopy 2. Fill in the following table: Compound Microscope Dissecting Microscope Types of Light Available Powers
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began the experiment in my lab manual. To begin‚ I removed set 1 from the refrigerator and compared the distance the dye had diffused in each of the 3 test tubes with the corresponding test tubes of set 2 that had been kept at room temperature. Next‚ I held each tube vertically in front of a white sheet of paper‚ and then used a metric meter to measure how far the dye had diffused from the gelatin’s surface (in millimeters). I then recorded each of these distances in my lab manual. I repeated this step
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