manipulate the DNA of bacteria?” This is a question that has no definite answer‚ but a limitless amount of controversy. Since DNA is the code within each and every cell that instructs them on how to function and bacteria are rapidly reproducing microbes‚ genetic engineering is something to be considered. In fact‚ Bacteria were the first organisms to be genetically engineered. Modifying or manipulating the DNA of microbes and bacteria should continue to be allowed because it can be used for human benefit
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France aided America. France thought it was time for America to repay them. In response‚ the US drafted the Proclamation of Neutrality which said that they would not be taking any side in the war. Although some may say that America was obligated to aid France‚ America made the right decision to stay neutral‚ since America was vulnerable lacking a strong army‚ and they had no legal obligation to take action. Many said that neutrality was wrong. Some people claimed that by signing a treaty with France’s
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Question: How can different masses of salt affect the percentage of transmitted light? Variables – Independent – • Mass of salt‚ the salt added into the distilled water in grams (0.1‚ 0.5‚ 0.75‚ 1‚ 1.5) Dependent – • Percentage of transmitted light through the solution using 5 different mass of salt and a constant availability of 2g of sugar as source of food. (there are 5 trails for each conical flask representing 5 different salt masses) Controlled – What is being Controlled? How will
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Exploring the diversity‚ abundance‚ and variability of diatom-associated bacteria in the oligotrophic ocean I. Abstract The ecology of diatoms may be better explained by conceptualizing them as composite organisms consisting of the host cell and its bacterial associates. Our previous investigated diatom-bacterial interactions at the single-cell level found that bacterial assemblages varied substantially even among closely related individual host cells. The bacterial assemblages associated with single
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such as Bacteria‚ Virus and Fungus. Both the scientific name and common name for Actinomycosis is Actinomycosis. The pathogens that cause Actinomycosis are from a species of Actinomyces‚ most commonly known as Actinomyces Israelii and Actinomyces Gerencseriae. The species of Actinomyces are an Actinobacteria class of Bacteria. The pathogens are endogenous‚ meaning the bacteria originate from inside the body‚ making them not liable to be transmitted from person to person. But the infection can occur
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his experiment was done to find out if garlic is effective in killing bacteria. This will help us understand the effectiveness of home remedies such as the use of natural herbs (including garlic) for medicinal purposes. Hypothesis Garlic will kill bacteria and prevent its further growth. Background Herbs and spices have traditionally been used in cooking as they add flavor to our food. These herbs and spices have also been known to many cultures for their medicinal properties. The oils that are
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Breathing Aids Paper Bag – used when hyperventilating or when having a panic attack. When hyperventilating the person gets rid of too much carbon dioxide from the blood and takes in too much oxygen causing them to find it difficult to breathe. Breathing into a paper bag helps them hypoventilate to the point where they are calmed and can breathe at a normal rate again. This is because you exhale 17% oxygen‚ 4% carbon dioxide and 89% nitrogen so rebreathing this air will help you inhale more carbon
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Ergogenic aids are substances or devices that enhance energy production‚ for use for recovery and provide athletes with a competitive advantage. Numerous ergogenic aids claim to enhance sports performance and are used by amateur and professional athletes. Approximately 50 percent of the general population has reported taking some form of dietary supplements‚ while 76 to 100 percent of athletes in some sports are reported to use them. Physicians can evaluate these products by examining four factors
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Bacteria Lab Write-Up Jianna Liu P8 Purpose: The purpose of this lab is to find out which substance‚ alcohol‚ antibacterial soap‚ water‚ or hydrogen peroxide‚ is the best at preventing the growth of bacteria. Hypothesis: Antibacterial soap will be the best because soap is a substance that people use to wash their hands because it takes away the germs. Even the name‚ antibacterial soap‚ suggests that it fights off bacteria. Hydrogen peroxide is second because it is used
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The Latest Technological Teaching Aids Today’s generation of school children are part of a “connected” age where it is natural to not only use technology in everyday life‚ but in school as well. New technologies in the classroom offer a more engaging way to learn‚ one where the students no longer learn passively but instead by interacting‚ with computers and electronic devices the new school supplies. University level‚ high school and primary students alike are beginning to make good use of fast-moving
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