Extracting DNA from Wheat Germ Cells Criteria to be assessed CE Introduction: DNA is the abbreviation for deoxyribonucleic acid. DNA is found in the nucleus of every cell & it stores the information that makes up living organisms. It is a double helix of 4 nucleotides. It contains a code that allows the body to make up proteins. The nucleotides are Cytosine‚ Guanine‚ Adenine and Thymine. (1) Wheat germ comes from wheat seeds. The ’ germ ’ is the embryo‚ which is the part of
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Benefit of potato: Blood-Pressure Lowering Potential good source of vitamin C‚ a good source of vitamin B6‚ copper‚ potassium‚ manganese‚ and dietary fiber. Benefit of pandan leaf: the leaves are used for treating diseases of the skin leaf is used in making grass green Pandan cake Benefit Of Lotus Leaf: used for treatment of summer heat syndrome and dampness accumulation lowering blood lipids
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The purpose of the DNA extraction lab was not only to inform students on how DNA is present in humans and all organisms‚ but to also educate them on how DNA can be extracted using common household materials. Also‚ the lab was very efficient as it introduced the students to extracting their own DNA found on their cheek cells as well as letting them take an observation on how DNA appears or how it is formed. Additionally‚ students were instructed through a very clear and simple procedure‚ which guided
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THE EXTRACTION OF DNA THE EXTRACTION OF DNA 07/02/2013 | By Laura Green‚ Tasnim Rahman and Sandra Strammiello | Table of Contents DNA………………………………………………………………………………………..………… 2 The Discovery of DNA…………………………………………………………………………...…………..…………. 4 The Steps for Extracting DNA…………………………………………………………………………………………….…..… 5 Experiment: Which Product Can the Most Visible Amount of DNA Be Extracted From?..............................................................................................
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Rebecca Syer Mrs. De La Fuente 4th block 18 February 2013 Divination by Tea Leaves The divination of tea leaves began in the 17th century when tea became a very popular drink. As people began drinking their tea‚ they came up with tasseomancy‚ or tasseography‚ which is just a type of tea leaf divination. People prefer divination by tea leaves because it is the easiest and most accessible for everyday people. It is a form of scyring. First of all‚ Tea is poured into a cup without a strainer‚ and the
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Abundance and Extraction of Metals 1. a Mineral - A mineral is a naturally occurring inorganic solid‚ with a definite chemical composition‚ and an ordered atomic arrangement. b Ore - Deposit in the Earth of valuable metals contained in minerals. c Economic Natural Resource Deposit - This is a natural deposit of something that is economically viable to mine‚ refine and sell. Hence the deposit must be big enough to last for a large period of time‚ so that it will make enough money for the
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equality is slowly taking importance‚ men getting paternity leave does not seem like an alien idea. Maternity leaves are never objectionable however when it comes to paternity leaves it becomes one of the most controversial topics of all times. Reasons for maternity leaves are well justified as the women have to carry the child with them as part of their body until the child is born but there are justified reasons for the paternity leave as well. Men have just as much right‚ need and obligation to
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EXTRACTION AND CHARACTERIZATION OF PROTEINS Abstract Different techniques and principles for protein extraction and characterization were demonstrated in this experiment. Various proteins were extracted from different sources: 1.67 g yeast invertase‚ 1.03 g egg white albumin‚ and 5.15 g of milk casein. Activity assay for invertase was performed using Benedict’s test and the enzymes inverting action on sucrose was confirmed. Warburg-Christian Method and Bradford Assay were also employed to determine
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human wants and needs. The research study entitled Profit Maximization deals with the classifications of business which include the primary sector that deals with the extraction of raw materials from mother nature like farming‚ fishing‚ logging and mining‚ the secondary sector involves the manufacturing process products from natural resources like garment factory‚ and car factory‚and the tertiary sector which includes insurances‚ transport‚ banking‚ education and hospital. These firms provides
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Men Take Paternity Leave from Work Katrina Baron ENG/102 Vicki Lynn Samson Everyone knows that expecting mothers take maternity leave from work when their child is born. With that being said according the Family Medical Leave Act excepting fathers are allowed paternity leave from work. In order to better support the mother of their child along with personally care for their child‚ a father should be allowed a paternity leave. Many employers do offer paternity leave but some offer it as
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