copies of a single chromosome (Painter & Reindorp‚ 1940). In this experiment‚ Drosophila melanogaster is reared in specific conditions and its salivary gland extracted to study endomitosis. I hypothesize that I will see endomitosis in the salivary gland chromosome of third instar larval D. melanogaster. My prediction to test my hypothesis is that polytene chromosomes will be formed if endomitosis occurs. Materials
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DISCUSSION: Qualitative analysis is used to determine the presence of cations or anions present within a sample and their impurities. Information known‚ such as chemical and physical properties‚ about cations and anions can be used to determine what steps should be used to separate the sample into one‚ specific ion. Qualitative analysis involves forming and decomposing complex ions. Qualitative tests are very sensitive‚ allowing to detect a very small amount present in sample. Due to sensitivity
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For the research question examined‚ is what the correlation between parental addictive behavior and the effects on their preteen children? Utilizing qualitative research is an affective way to gather actually data on the sample subjects. The data collection strategy used will consist of purposeful sampling. Purposeful sampling examines those that have experience in the area that is being studied and are able to verbalize these experiences in a descriptive and detailed manner (Kostere‚ 2016)
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in elementary schools‚ then everyone reading this paper would know exactly what that title means. Children have inquisitive minds that are open to what the world has in store for them‚ making the environment seem untouched and extraordinary. That’s why kids with parents that speak a different language than the mother language picks up on the lingo so quickly. Children have porous minds‚ and vivid memories because their brains are so spongey‚ they absorb everything that is shown to them. Introducing
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Introduction Objectives Capital market‚ being an essential element of today’s economy‚ demands an intensive and special attention. The objective of this study is to look into every aspect of Bangla-desh capital market and identify its various pros and cons along with efficient market hypothesis. The specific objectives of this study are: To give an overall idea about the capital market-its structures‚ functions‚ importance‚ etc. To compare the relative conditions of Bangladesh capital
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of Education‚ ed. Harvey Siegel‚ 451–68 Brewer‚ Marilyn B. 1997. “The Social Psychology of Intergroup Relations: Can Research Inform Practice?” Journal of Social Issues 53: 197–211. Brewer‚ Marilyn B.‚ and Norman Miller. 1984. “Beyond the Contact Hypothesis: Theoretical Perspectives on Desegregation.” In Groups in Contact: The Psychology of Desegregation‚ ed. Norman Miller and Marilyn B Brophy‚ Ira N. 1946. “The Luxury of Anti-Negro Prejudice.” Public Opinion Quarterly 9: 456–66. Burgess‚ Diana Jill
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most known around the world‚ but it very important to me and the world. No one knows what really causes MS‚ but scientists have many hypothesis of how the disease is caused. There are 4 main hypothesis’. Immunologic is one cause some scientists believe to be true where the immune system malfunctions and starts eating away the myelin sheath. Another hypothesis for why MS is caused is environmental. Through pattern‚ people that live near the equator have less MS and if they had MS they usually lived
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Hypothesis statement‚ purpose of study‚ future scope The infinite truth about various mysteries is‚ nothing exists; all is a dream. Man—the world—the sun‚ the moon‚ the wilderness of stars—all are our dreams; they have no existence. Nothing exists except the empty space—and for all of us‚ there is nothing beyond! And you are but a thought (Mark Twain‚ 1835-1910). We have no control over any matter or object that we see. The entire humanity is situated at the heart of despair. The current social‚
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Quantitative and Qualitative Research Methods Sabina Baniya Kathmandu University School of Management Kathmandu University‚ Kathmandu February 2013 There are different research methods that have been guided by different philosophy of science that were developed by philosopher‚ researcher and sociologist at their time of era. The well-known research methods are quantitative research methods. Quantitative are numerical methods associated
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Lim‚ Jean Rya Que 2013 – 72199 ATQ 1 – Qualitative Analysis of Carbohydrates Data Sheet: A. Osazone Formation Crystals Formed? (hot) Crystals Formed? (Cold) 5% sucrose Yes (orange) Yes (yellow) 5% glucose Yes (orange) Yes (yellow) 5% fructose Yes (brown) Yes (brown) 5% maltose Yes (orange) Yes (gold) B. Molisch Test Color of Junction Glucose Purple Sucrose Purple Starch Purple C. Bial’s Test Color Change Ribose Yellow -> Dirty Green Glucose Yellow -> Dark Yellow D. Seliwanoff’s Test Observation
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