Fruit Fly Lab Introduction The major topic of this experiment was to examine two different crosses between Drosophila fruit flies and to determine how many flies of each phenotype were produced. Phenotype refers to an individual’s appearance‚ where as genotype refers to an individual’s genes. The basic law of genetics that was examined in this lab was formulated by a man often times called the "father of genetics‚" Gregor Mendel. He determined that individuals have two alternate forms
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*In the bushfires that happened at the start of this year in Marysville. Many qualities were brought out of so many people‚ from helping fighting fires‚ to donating money and donating clothes and goods etc. One story that I heard recently that happened around the time of the bushfires was probably one of the most amazing things I have heard come from any person. My sisters friend‚ a volunteer firefighter‚ Luke‚ met another fireman in his travels with the bushfires. On there way to fighting a fire
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influence the population of fruit flies? 2. Do fruit flies reproduce faster in cool or warm temperatures? ie. Is the reproduction rate of fruit flies faster in warm temperatures or cooler temperatures? Hypothesis: Using two separate 750g boxes of peaches‚ one box placed in a warm environment (in front of a window allowing direct sunlight onto the peaches)‚ while the other is placed in a cool environment (beneath the kitchen sink)‚ over a period of two weeks‚ fruit flies will tend to reproduce
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producer and distributor of fruit and vegetable juices. Industry Strategic Analysis Threat of New Entrants: In the fruit juices industry there are high entrance barriers because there are big companies that have economies of scale because of the great amount of products they sale‚ and this companies have machinery to make a lot of juices of different fruits and vegetables‚ making it easy for big companies to have economies of scale. Many of these companies not only make fruit juice‚ but have products
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DIFFERENT STORAGE TECHNIQUES FOR FRUITS AND VEGETABLE Food spoilage: Every change in food that causes it to lose its desired quality and eventually become inedible is called food spoilage or rotting. Factors affecting storage life The natural limits to the post-harvest life of all types of fresh produce are severely affected by other biological and environmental conditions: Temperature: An increase in temperature causes an increase in the rate of natural breakdown of all produce as food reserves
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The House of Spirits by Isabel Allende is captivating novel full of the supernatural and realistic sides of the Trueba women. Allende’s use of the supernatural heightens suspense‚ enhances the setting‚ and complicates the plot (Jenkins). The novel goes through three generations of women each one more involved with spirits than the previous. Clara is the mother of Blanca and grandmother of Alba which expresses the realism of spirits as Clara passes on. Allende uses her experiences as a woman to personify
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Basket and Fruit paintings in the aspect of subject matter and style. As and subject matter we see that both artist chose still-life with fruits on the desk. However Zekai Paşa used richer table with more different kinds of fruits. When we look at the Cezanne’s work we see only apples and pears. But in Zekai pasha’s work we see watermelon‚ melon‚ grapes‚ pears‚ apples and other different fruit. However in general both paintings have a subject matter that is still-life with fruits. When
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mysterious fruit. At the end of this letter I am going to give you a few recipes that have mango in them so you can try some mango in styles and see how it can be used in so many different ways. A mango is a tropical fruit that originated in Southeast Asia. Some people believe that the mango has been gathered for over 4‚000 years. it believed that there is over 100 different types of mangoes. The ones found in the U.S. are normally imported from Mexico and South America. Its a fleshy fruit growing
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The product Ester is in equilibrium to the reactants acid and alcohol. Ester is responsible for the smell and aroma of different fruits. After using the Fisher reaction‚ a combination of techniques is used to separate the product. Introduction Esters are naturally occurring compounds that possess a distinctive odor. It is responsible for the smell of different fruits such as bananas and strawberries. Esters are most commonly from Carboxylic acids‚ and Alcohols. They have a pleasant and fruity
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Hass avocados are a fruit that unlike many other avocados are available all year long. While many brands of avocados stay a light to dark green color‚ these avocados are a little bit different. The skin is a bumpy texture that is green before it matures and turns black when the avocado is ripe. In the middle of the avocado is the pit‚ or also known as the seed. The seed sizes are small in Hass avocados which means that it has a large percentage of flesh that can be used after the skin has been peeled
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