serial dilution of the DNA concentration. As shown by the picture‚ only the first drop of the DNA/EtBr mixture for the DNA standards fluoresce brightly under the UV light‚ while the other spots for both the DNA standards and the unknown DNA standards were all dimly fluoresce. This was due to pipetting error; the tip of the pipette did not touch the liquid (TE) in the micro-centrifuge‚ so no DNA standards were transferred into the liquid. In the first row (known DNA standards)‚ the DNA was inserted into
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What it is like to be a teenager. A teenager’s life is not as simple as many think. The changes each adolescent goes through are enormous. Many people believe the change is only physical‚ which is completely untrue. The greatest change teenager faces are those within his/her brain; another word‚ psychological. In the charts and graphs‚ it is evident that teenagers are constantly pressured by their surroundings‚ which explains the reason for them being stressed. After studying charts in class
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What is like to be a teenager (Kako je biti tinejder) Each man’s life is composed of several periods. However‚ the most important are childhood‚ teenage period and a maturity. Childhood is usually blurry in our minds while we remember many things that happened while we were teenagers. What’s it like to be a teenager is hard to respond especially if you are one. Teenagers are hard to define. Their bodies are changing and their hormones are going crazy. They want to do many things but can never
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Long: The Man from Pea Patch Farm”‚ was perfect for the lingering curiosity I have had for the man whom the hospital in which I took my first breath was named after. Being that Earl K. Long hospital was a Charity Hospital‚ I always assumed that there had a to be a good reason it was named in honor of him‚ and Morgan Peoples clearly confirmed my assumptions. Earl K. Long was so well known for reaching out to the common people and my mother surely fell under that category. This is what enlightened me
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DNA Isolation from Onion! Today‚ the students are going to isolate DNA from onions. You will need a blender or a food processor for this experiment. If you do not have one‚ check to see if your teacher does. If neither of you have one‚ then let me know ahead of time‚ and I can provide one from my home. You will also need to bring a knife and cutting board to cut the onions as well as a measuring cup. All other materials will be provided. The first part of the DNA experiment is to grind
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9/3/13 FFC Notes—The Family Drama Onstage Ellemeno Pea Synopsis In the play Ellemeno Pea‚ Simone introduces her currently dead-ended sister to her life of luxury working as a sort of babysitter for obnoxiously wealthy people. Her boss‚ Michaela‚ interrupts their sisters-only weekend with marital (and superficial soap related) woes‚ fearing a divorce from her husband Peter‚ and Simone’s new idiotic beau Ethan also stops by. In the end‚ Devon gains some perspective on Michaela and Simone—and
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Sino-Soviet Split Thesis: The reasons for the Sino Soviet split can be placed upon the political‚ economic and social difference between the nations; especially the ideological differences. Political Long Term * Stalin feared Mao as a rival for the leadership of the communist world * Didn’t want the Cold War to spread to Asia * Stalin underestimated the CCP * Believed the GMD would be stronger‚ * Wanted the communists to unite * Even when the victory
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Extracting DNA from Human Cheek Cells: Conclusion The hypothesis of my experiment‚ if the strawberry DNA product was strandlike yet clumply then human epithelial cell DNA will be strandlike and clumpy too‚ was supported. This is because through the observations noted when the lab was being conducted‚ it can be seen that the human epithelical cell DNA was small‚ stringy‚ clumpy and squishy‚ just like the strawberry DNA product. Other observations of the human epithelial cell DNA was it was not only
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In 1957‚ C.H. Thigpen and H.M. Checkley wrote The Three Faces of Eve‚ loosely based on one of their patients‚ and popularized the term "Split Personality." This condition‚ more formally known as Dissociative Identity Disorder‚ continues to capture the imagination of many people through movies such as "Me‚ Myself‚ and Irene‚" but it was much earlier that the idea of multiple personalities in one body entered popular culture. Robert Louis Stevenson wrote The Strange case of Dr. Jekyll and Mr. Hyde
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DNA‚ or deoxyribonucleic acid‚ is the hereditary material in humans and almost all other organisms. Nearly every cell in a person’s body has the same DNA. Most DNA is located in the cell nucleus (where it is called nuclear DNA)‚ but a small amount of DNA can also be found in the mitochondria (where it is called mitochondrial DNA or mtDNA). The information in DNA is stored as a code made up of four chemical bases: adenine (A)‚ guanine (G)‚ cytosine (C)‚ and thymine (T). The order‚ or sequence‚ of
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