Chapter 5 – Short answer a) Phosphorylation - the addition of phosphate to a chemical compound b) What are the 3 mechanisms of phosphorylation used by organisms? • Substrate level phosphorylation – ATP is generated when a high-energy phosphate is directly transferred from a phosphorylated compound (substrate) to ADP • Oxidative phosphorylation – electrons are transferred from a group of organic compounds to a group of electron carriers (NAD+ and FAD); occurs in inner mitochondrial
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Microbiology is involved in many aspects of human daily life. The food eaten to the showerheads in the bathroom contain thousands of microbes. Microbiology is evident in our lives and it is reported through various media. News reports have articles about microbes just like a recent article from Times Magazine titled Overcoming Obesity by Alex Park. Park featured article is about the problem of obesity in America and how different scientists are thinking of new manners to combat this epidemic
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the roles for Fis and H-NS in regulation of ribosomal synthesis; also note the physiological state of ribosomes (abundance) during log phase growth and what happens upon starvation for nutrients (ppGpp – stringent response) 14.) Understand the observation of diauxic growth in E. coli; What is the major mechanism to allow for this kind of regulation? What mediates this at the level of transcription? 15.) Know the basics of the cell
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Observation Date: 09/11/2014 5:00 pm.-5:30 pm. Duration: 30 mins. Place: Adsetts Learning Centre Purpose: in SHU‚ there are many catering machines which provide foods and drinks to students who work here. In this observation‚ the vending machines of Adsetts Learning Centre were chosen because the students who were studying in library would come and purchase here and I decided to finish this observation alone‚ so the places and machines should concentrate and the visitor
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Café Observation Sheet CAFÉ/COFFEE SHOP NAME: COFFEE CLUB ADDRESS: NORTHWEST PLAZA DATE OBSERVATIONS MADE: 22/2/15 EFFECTIVE NEEDS IMPROVEMENT COMMENTS LOCATION Eg. Is it accessible‚ is there parking? √ There was an underground car park and also a roof car park. Very accessible. FACILITIES Eg. Size‚ kitchen‚ number of grinders‚ styles of coffee machine‚ internet connection‚ magazines to read √ There was no Wi-Fi or any magazines or books to read so this could’ve had some improvement. There
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Department of Food Science and Technology College of Agriculture and Food Science Visayas State University Baybay City‚ Leyte Microbiology of Fish and Fish Products Introduction: Fish is a major staple food in most parts of the world and are second only to meat as the major animal protein in most diets. Whilst foods such as ‘meat’ form relatively well -defined groups of raw materials‚ ‘fish’ constitutes a large range of types (some sources recognise over 20‚000 identified species)‚ caught over
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ask them questions it shows them you were paying attention. My theory is you learn faster when you observe and when things are hands on. Everyone has there own way of learning ‚ not everyone is the same. Observation is to become familiar with the insiders to refine and subsequent observation and data collection. It has become aparent to me in the past few months that most people are not really thinkers‚ but are more observers .One who doesnt understand their learning style is never really learning
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H1N1: The Sneaky Killer I chose to write my topic paper on the H1N1 virus. This virus has interested me since its reemergence in 2009. Its ability to change and adapt each time it shows up again attracted my attention. I hope to inform people about the virus along with the symptoms and how to go about avoiding it if you can‚ or treating it if you have it. This pandemic is avoidable through a simple vaccine that can be taken as a shot or as a nasal spray. Overall I find the H1N1 virus to be interesting
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DNA & RNA Jo Howell Biochemistry‚ Task 208.5.1 02-05 Western Govenor’s University Process of DNA Replication The double helix is unwound by helicase & each strand then acts as a template for the next strands Primase creates the DNA primer DNA polymerase III is the main copying enzyme DNA polymerase I removes RNA primers & replaces with DNA Single Stranded Binding Proteins are available to hold the unwound DNA strands in position & prevents premature annealing with another
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Vocabulary words II: 1. Closed system - a region that is isolated from its surroundings by a boundary that admits no transfer of matter or energy across it 2. Undefined media - basal or complex media 3. Z-streak - is a technique used to isolate a pure strain from a single species of microorganism‚ often bacteria 4. Selective media – a growth medium or culture medium is a liquid or gel designed to support the growth of microorganisms or cells‚ or small plant 5. Differential media -are
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