Bio Lab Report In part II of the Organic Compounds in Foods lab‚ we to examining whether or not the starch in the saltine cracker can chemically break down in sugar with the presence of salivary amylase‚ which is an enzyme found in your mouth which assists in digestion. My group and I were instructed to obtain a saltine cracker from our teacher and chew on it for approximately 2 minutes. After concluding the chewing‚ we then grabbed a beaker and spit our slimy and chewed cracker into it. Subsequently
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ANT 101 Week 3 Assignment: Final Paper Draft Student Name ANT/101 - Introduction to Cultural Anthropology July 30‚ 2012 Introduction The purpose of this paper is to discuss about a culture that is selected from a list of various cultures. It identifies the primary mode of subsistence on the culture that is referred to. And it describes three major aspects that will later be more deeply researched in the final paper. The aspects that are discussed can include: beliefs and values‚ economic
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about Inheritance? Lab Notebook Chi-Square test for Case 1 Phenotype Observed No. (o) Expected No. (e) (o-e) (o-e) 2 (o-e) 2 e Red eyes 3 Sepia eyes 1 2 (to the nearest ten-thousandth) Questions 1. Why is it important to remove the adults in the parental generation? It is important to keep the generations separate so that you know you are crossing only F1 flies. 2. What generation will their offspring be? The new offspring are the F2 generation. 3. Based on the data
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Bio 104-03 Lab #3- Acids Bases‚ and Buffers 1. An acid is a substance that releases hydrogen ions as they desolve in water and ranks lower than seven on the pH scale. An example of an acidic substance is lemon juice. A base is a substance that accepts hydrogen ions and ranks higher than seven on the pH scale. An example of a base substance is hand soap. A neutral substance ranks a seven on the pH scale and has equal concentrations of H+ and OH-. An example of this is pure water. Electrolytes
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The pack of ART 101 Week 3 Assignment contains: Leonardo da Vinci and Michelangelo: Contrast in Artistic Influence Art - General Art Individual Assignment: Film or Theater Review • Choose a film or play to review and obtain instructor approval. For a film choice‚ choose from directors such as Alfred Hitchcock‚ Martin Scorsese‚ Steven Spielberg‚ Woody Allen‚ David Lynch‚ Orson Welles‚ Roman Polanski‚ Quentin Tarantino‚ Frank Capra‚ Francis Ford Coppola‚ Oliver Stone‚ Robert
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warming climate. Under a ‘’business as usual’’ scenario‚ where greenhouse gas emission aren’t significantly reduced‚ about 50% of plants and one-third of animals are likely to vanish from half of the places. 3. Explain how an understanding of basic chemistry might help scientist cure several diseases in the future. Can u identify any areas where understanding body chemistry is a hot topic of discussion today? Explain your answer.
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Soc 101 Week 3 Assignment A discipline that must not be gender biased. Everyone needs one and it doesn’t matter how far you go in it‚ as long as you get a good one. This is very useful in everything that you will do in life and how much of this that you have depends on your position‚ pay and so on. From functionalist to symbolic interactionist to conflict discuss that education is powerful in all ways. Education is a very powerful tool in the toolbox of life. According to Nelson Mandela
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Daphny Maldonado Bio Lab 2107 Kiah Britton W 10-12:30 Is H20 Bad for You? Abstract: In the village of Gopher Hollow there’s a cluster of Blue Baby Syndrome. There were four infants affected by this cluster. The families from the infants would collect their water from wells. We have to determine what’s the source of the high levels of nitrites in the water. The four sources that could be the point of contamination are a new subdivision‚ textile plant‚ an organic farm‚ and a mountain lake
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Period 1 10/14/12 Enzyme lab Enzymes are biological catalysts that speed up the process of chemical reactions. They are also proteins‚ and most enzymes activities occur within organism. They decrease activation energy‚ energy that is needed to start a chemical reaction. Enzymes are substrate specific substrates ending in "-ase"‚ enzymes ending in "-ase". External factors‚ such as temperature‚ pH‚ and concentration of the substrate‚ affect the enzymes activity in the lab‚ pectase and cellulase will
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Scientific Writing and Standard Components of a Lab Report INTRODUCTION Writing is a powerful tool. Effective communication is necessary to succeed in any field. As a professional‚ you must communicate with both your colleagues‚ and the community at large. Writing is the means of showing the value of your work. The specific style of writing in science is based on the unique audience of readers. In addition‚ writing allows one to organize one’s thoughts and clarify ideas‚ and it fosters abstract
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