Exam 2 Study Guide Bio 202 Chapter 13 Differentiate a virus from a bacterium Describe the chemical and physical structure of both an enveloped and a nonenveloped virus. (Include a description of the envelope‚ capsid‚ and core The nucleic acid of a virus is protected by a protein coat called the capsid. The structure of the capsid is ultimately determined by the viral nucleic acid and accounts for most of the mass of a virus‚ especially of small ones. Each capsid
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Biomedical scientist From Wikipedia‚ the free encyclopedia This article needs attention from an expert in Medicine. Please add a reason or a talk parameter to this template to explain the issue with the article. WikiProject Medicine or the Medicine Portal may be able to help recruit an expert. (February 2009) A biomedical scientist (biomedician‚ biomedical doctor‚ medical scientist‚ clinical scientist) is a scientist trained in biology‚ particularly in the context of medicine. These scientists
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. Information transfer is fundamental to all living organisms. For the three following examples‚ explain in detail how the transfer of information is accomplished. a. The genetic material in one eukaryotic cell is copied and distributed to two daughter cells. Eukaryotic cells go through Interphase and Mitosis. Interphase is further subdivided into 3 stages‚ G1 (first gap)‚ S (synthesis of DNA)‚ and G2 (second gap). In all 3 sub phases cell growth happens and organelles like mitochondria are replicated
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Lab Report Microscopic Study: Investigating Osmosis in Red Blood Cells Lab Report Investigating Osmosis in Red Blood Cells Introduction: The flow of water across a permeable membrane is called osmosis‚ and during this process‚ water moves down its concentration gradient. A solution surrounding a cell is hypertonic if it contains more solute particles than the inside of the cell‚ and the water will move out of the cell into the surrounding hypertonic solution by osmosis. If the solution
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all about Steve Jobs.com Steve Jobs: a biography by Romain Moisescot - 1 / 74 all about Steve Jobs.com Steve Jobs a biography by Romain Moisescot Table of Contents (clickable links) Page Youth The Apple I Apple’s early days Success and failures Macintosh Steve leaves Apple NeXT Inc. The NeXT Cube Getting real Wilderness years Saved by toys The return to Apple A true visionary The iPod revolution Apple is strong Steve and the Magic Kingdom Difficult times 2010: Steve is back. Again.
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Biofuels Biofuels are Fuels made from Biomass Biofuels are made from plants‚animals‚ or their waste products. Here I have listed three examples of biofuels beneath. 1 Micro-organisms decompose waste materials to produce biogas. 2 Biogas is usually about 70% methane and somewhere between 20 and 30 % carbon dioxide 3 the way we use it to generate energy is to burn it to heat up water which will then turn a turbine to produce electricity. It is also heard of to heat the water to steam which
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Observing Ecosystems Ecosystems-The sums of all the organisms living within its boundaries and all the abiotic factors with which they interact. Chemical Elements such as carbon and Nitrogen are cycled among abiotic and biotic components of the ecosystem. Photosynthetic organisms assimilate these elements in inorganic form from the air‚ soil‚ and water and incorporate them into their biomass‚ some of which is consumed by animals. Both energy and matter are transformed in ecosystems throught
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DOLP- Fungi General Structure and Function: For many years‚ fungi were classified into the plantae kingdom because the two kingdoms seemed to be alike; but now‚ we know that they are all too different. In fact‚ the fungi kingdom is more closely related to the animalia kingdom. Some of the only notable similarities between the fungi and plantae kingdoms are that they are both made of eukaryotic cells‚ both immobile‚ both contain cell walls (although made of different material)‚ and both evolved
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Biography of Playwright: My playwright is named Brad Fraser he was born on June 28th‚ 1959 in Edmonton‚ Alberta. He went to Toronto and found out the man of his dreams was a psychopathic liar and lost his job. He began to write a comic book series that was never released. He has won numerous awards; his first award he won was when he was 17 at his first playwright competition. The other awards include The London Evening Standard Award for most promising playwright‚ The L.A critics Award‚ The
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Identifying information Cynthia is a divorced 47 year old mother of two sons‚ Stanley age 27 and George age19. Both of her sons live at home with her. Stanley‚ who is trainable mentally impaired‚ requires a lot of Cynthia’s attention. George attends Oakland Community College with plans on transferring to a four year university in his junior year. Cynthia has a great relationship with both of her children. Cynthia is in the middle class income range grossing $65‚000 a year. She is an African
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