We wanted to extract‚ see and analyze DNA from a single strawberry( 12.11 g). The long‚ thick fibers of DNA store the information for the functioning of the chemistry of life. DNA is present in every cell of plants and animals. The DNA found in strawberry cells can be extracted using common‚ everyday materials. To start the procedure we needed the following supplies; one strawberry‚ one plastic cup‚ 10 ml of Cell Lysis Buffer (10% detergent‚ 1% NaCl)‚ one plastic zip-lock bag‚ one coffee filter‚
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DNA is the most important for life One of the most complex and mysterious aspects of contemporary science is the constitution of life. While it goes without saying there are an enormous amount of components that collaborate to achieve the most effective and efficient components of life‚ it’s also clear that some of these molecular components contribute to the actual function of living system more than others. This essay argues the DNA is the most important molecule for life. Deoxyribonucleic
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Rheumatic fever is an autoimmune inflammatory disease that can develop as a complication of insufficient treatment of strep throat or scarlet fever. Strep throat and scarlet fever are caused by an infection with group A streptococcus bacteria. Rheumatic fever is most prevalent in children ages 5- to 15-year-old‚ although it can develop in younger children and adults. Although strep throat is common‚ rheumatic fever is rare in the United States and other developed countries. Nevertheless‚ rheumatic
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Cases And Spread of Infections 1.1 Identify the differences between bacteria‚ viruses‚ fungi‚ and parasites. The difference between bacteria‚ viruses‚ fungi and parasites are: Viruses are coated genetic material that invade cells and use the cell’s apparatus for reproduction. 1.2 Identify common illness and infections caused by bacteria‚ viruses‚ fungi‚ and parasites. Bacteria Food poisoning‚ Bubonic plague‚ Bacterial meningitis‚ Cholera‚ Diphtheria‚ Rheumatic fever‚ Scarlet
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Recommended reading: Antibiotics for people with sore throats Sore throats are infections caused by bacteria or viruses. People usually recover quickly (usually after three or four days)‚ although some develop complications. A serious but rare complication is rheumatic fever‚ which affects the heart and joints. Antibiotics reduce bacterial infections but they can cause diarrhoea‚ rash and other adverse effects and communities build resistance to them. A.D.A.M. Medical Encyclopedia. Pharyngitis
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Microbiology is a field of science which typically is divided into several areas such as: bacteriology‚ virology‚ parasitology and immunology. The goal of microbiology is to increase the specific knowledge of a known microorganism and by extension counter the spread of harmful microorganisms and to learn practical applications of research results. A microbiologist studies the structure‚ metabolism‚ genetics and ecology of microorganisms such as bacteria‚ viruses‚ fungi or algae. A microbiologist
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Tutorial #3 1. The discovery of the cell occurred in 1665. The cell has made great progress in the discovery of how humans and other organisms work. 2. The discovery of genetic material in DNA occurred in 1865. This allowed us to determine different traits in mammals. As well as how we can determine different traits‚ and the percent chance of obtaining these traits. 3. In 1885 the cell culture technique was first developed. This allows us to view cells outside of their environment
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“Each year‚ on average‚ 5 percent to percent of the US population gets the flue each year.” (CDC Foundation). The organism I chose is Haemophilus Influenzae‚ and the disease that comes from this organism is Influenza. Transmission of this disease is very simple. There are many different diseases that can come with complications of Influenza. The treatments are simple and do not cost much. The prognosis is pretty good for most people. Influenza is a disease that can either be a okay disease to deal
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Genetic Modified Food " Genetic modification exists by changing an organismʼs DNA under a genetical engineering responsibility. In order to create new resistant flavored food‚ genetic modification may be used. However‚ this contemporary method hasʼt been tested sufficiently. Lack of experiment causes argues all over the world. Not to put environmental health‚ which is the necessary for all beings‚ at risk‚ genetic modification should be banned. " Firstly‚ letʼs have a look at safety of GM
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Haemophilus influenza By Crystal Wade BL 202 A Dr. Kokan 11/10/2012 Haemophilus influenza is a gram negative rod shaped bacterium; it is a member of the pasteurellaceae family. It is aerobic but it can grow as a facultative anaerobe. From 1852 to 1933 H. influenza was thought to be the cause of influenza until its etiology was done and they discovered that it was really bacterial influenza that caused it. H. influenza does cause many other diseases. It states on Wikipedia that “H. influenza
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