linkage analysis on Drosophila melanogaster‚ a type of fruit fly used in this experiment to identify our unknown gene mutation‚ unknown. Using virgin bar females crossed with Curly/Plum; Dichaete/Stubble male fruit flies represented our Discriminant Cross one (DC1). The DC1 piloted that the unknown mutation is sex linked dominant. Knowing the mutation is sex linked gives evidence that it is located on chromosome 1. Discriminant Cross two (DC2) is then performed basically to execute a check
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for green and healthy looking leaves on the plants. We have no idea what the results might be‚ so this should be an exciting experiment. Problem Which form of plant life will thrive the most in a hydroponics enrichment. Will it be Tomatoes our fruit‚ Peas our vegetable‚ Tinkerbell flowers‚ or Beans a legume? First we selected a suitable PVC pipe and cut it into a 4 foot long piece. Next we cut four holes into the pipe with a jigsaw. After that we drilled two holes for the brass tee’s to fit
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Introduction: The common fruit fly‚ Drosophila melanogaster‚ is mainly used for genetic studies. Fruit flies are easily cultured and can reproduce in as little as two weeks at the proper temperature. (Book) The purpose of this experiment was to study the transfer of genes between homologous chromosomes by crossing over. During our experiment we studied three X-chromosome genes: white (w)‚ miniature (m)‚ and forked (f). To begin this experiment we started with four types of flies; sepia‚ dumpy‚ wild
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seeds and most sweet fruit. This typically means the leaf‚ stem‚ or root of a plant. The non-biological definition of a vegetable is largely based on culinary and cultural tradition. Therefore‚ the application of the word is somewhat arbitrary‚ based on cultural and/or personal views. Vegetables are most often cooked in savoury or salty dishes. However‚ a few vegetables can be used in desserts and other sweet dishes‚ such as pumpkin pie and carrot cake. A fruit on the other hand is a
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1. You should choose the fruits that you like. a. For example‚ if you desire to gain more different fruits enzymes or make the glass bottle more colorful‚ you can choose four or even more kind of fruits. There is no limitation. But‚ you must include one fruit‚ lemon. It helps to kill the bacteria of the drink. B. Composing 1. The ratio of components should be 3‚ 1. It means 3 parts of fruits‚ 1 part of sugar. You can follow this ratio to determine the amount of fruit and sugar that you need.
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Using Fruits ( Lemon‚ Orange ) As Battery Purpose To demonstrate how an electrical current can be generated using citrus fruits (such as lemons or limes) that is strong enough to power a small light bulb. Additional information Batteries are devices that store chemical energy and convert it to electrical energy. Consisting of one or more voltaic cells‚ batteries come in various sizes and forms and are integrated into most electronic and portable devices. Electrical current is the flow
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FRUITS AND THEIR BENEFITS Our body requires a variety of proteins‚ carbohydrates‚ vitamins‚ calories‚ fat‚ enzymes‚ trace elements‚ antioxidants for its metabolism and most importantly to enhance the immune system against the diseases and strengthen our body. To get the optimum health benefits‚ it is recommended to eat variety of fresh organic fruits to furnish our body with essential nutrients. So‚ here are some captivating pictures of mouth watering fresh fruits along with the information of its
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A diet rich in vegetables and fruits can lower blood pressure‚ reduce risk of heart disease and stroke‚ prevent some types of cancer‚ lower risk of eye and digestive problems‚ and have a positive effect upon blood sugar which can help keep appetite in check. Eat a variety of types and colors of produce in order to give your body the mix of nutrients it needs. Try dark leafy greens; brightly colored red‚ yellow and orange vegetables and fruits; and cooked tomatoes. There is compelling evidence
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The Fruit Battery March 19‚ 2007 7th grade Abstract My objective was to determine which fruit would make the battery for a clock. Procedure 1. Gather all things needed for experiment. 2. Wash hands for safety. 3. Take the clock module and place fruit in the two holders. 4. Remove plastic coatings at the end of all wires with scissors. 5. Take the black cable and tie one end to the Zinc metal contact. 6. Take the blue cable and tie one end to the Zinc metal
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How fruit juice went from health food to junk food For decades fruit juice has been seen as a healthy option. Then this week a primary school banned it after claims that it’s as bad for you as Coca-Cola. But how big a health risk does it pose? ’Fruit juice isn’t the same as intact fruit and it has as much sugar as many classical sugar drinks‚’ says medical researcher Susan Jebb. Photograph: Deborah Pendell/Getty Images/Flickr Open This week‚ it looked as if fruit juice might finally lose its
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