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
Free DNA Cell Cell nucleus
The first question was “Why do cheek cells make a convenient source for obtaining DNA samples?”. Cheek cells are composed of epithelial cells‚ which are those cells that “cover the internal and external surfaces of the body and line hollow structures‚”(Facts On File). These cells are flat and cover the surface of the inner cheek. This is suitable for harvesting DNA because of the presence of the Barr body‚ “A condensed clump
Premium DNA Fingerprint DNA profiling
A Fine Line between all Hopes and Joy; a review of ethnic and cultural differences of “The Joy Luck Club”‚ by Amy Tan This must be one of the most deep and heart-warming tale about four Chinese women and their daughters. Four generations of stories from eight different perspectives‚ experiencing ethnic and racial differences‚ in pre revolutionary China and decades later‚ in America‚ where their daughters are all grown up. Abandoned‚ repressed and separated from their loved ones‚ and unable to
Premium The Joy Luck Club Amy Tan Family
Organic Food – Does It Really Makes a Difference? Submitted By: JIANGHAO YAN (Leon) Bachelor of Business Studies in International Hotel Management Shannon College of Hotel Management October 2012 Word Count: 1976 (with reference 2365) Table of Contents Abstract ______________________________________________________ 3 1. Introduction of Organic Food _________________________________ 3 1.1. Definition of Organic Food
Premium Organic food Organic farming Genetically modified organism
What exactly does diversity include? Diversity is not only black and white‚ female and male‚ homosexual and heterosexual‚ Jew and Christian‚ young and old‚ etc.; but the diversity of every individual‚ slow learner and fast learner‚ introvert (shy person) and extrovert (outgoing person)‚ controlling type and people type‚ scholar and sports-person‚ etc. Although it includes gender and racial differences‚ it goes beyond that to touch on the fabric of our everyday lives. The real meaning of diversity
Premium Sociology Sexual orientation Psychology
God is Not a Fish Inspector There is no reason for me to stop fishing. I cannot stop‚ nor will I. Sure‚ there may be some discomfort‚ but I will never admit defeat to the elements. As long as I stand on my two feet‚ I will continue to fish‚ continue to inhale the fresh dawn air‚ and continue to feel the crisp morning breeze in my face. My mind is much too strong to lose to my body. If I wake up in the morning‚ I will cast my net‚ reel in my catch‚ and head for home‚ head back to my ungrateful
Premium Family Debut albums Mind
Fries (McDonald’s‚ nutrients) Thesis: American’s should limit the amount of fast food they eat on a regular basis. Pro No. 1: eating fast food is bad for your health and is causing a rise of obesity in the states. Reason: fast food is low in nutrients Prove: -low in important vitamins‚ fibers‚ and minerals -empty calories -“healthy” choices aren’t so healthy Reason: high in fat Prove: -fried foods are high in saturated fat and trans- fat -Trans-fat raise the LDL levels which are
Premium Nutrition
Does Racism exist? What comes to mind when word racism is mentioned? Many people assume racism is when we think or believe that we are better race than the other person we are comparing with. We all have witnessed racism. I believe that racism is being taught to the individual during their upbringing. As a child‚ you depend on your parents to help you become who you are. Parents have a big contribution in shaping the kids thinking and influencing with the idea of good vs. bad in context of race‚
Premium Race Racism Anthropology
English 101 Mother Tongue Amy Tan makes a valid point about the use of different Englishes that are spoken in different places and to certain people. What one says may sometimes vary based on the person‚ situation‚ or event as well. How one speaks and what they pick up on happens in the home and other people see them differently based on the way they speak. Different languages become difficult to translate as well because there isn’t always a similar word in the translating language. Many people
Premium Language Speech English language
the world with product lines Levi’s‚ Dockers and Levi Strauss Signature brand. It enjoyed monopoly in the jean wear market for almost a century – 1853 to 1960s until new product lines from Wrangler‚ Lee‚ Gucci‚ Diesel and many more started taking over Levi’s share in the market and posing a threat to the comfortable fitting‚ long lasting‚ casual wear blue jeans. By early 1990s‚ Levi’s was struggling to keep its presence in the market. PRODUCT: Levi’s Type One Jeans. In 2002-03‚ the company launched
Premium Levi Strauss & Co. Marketing Jeans