In this experiment‚ we strove to determine how effective different sugars were in fermentation by measuring their CO2 emissions. An increased CO2 production implies the substrate is undergoing glycolysis more often‚ resulting in increased ATP synthesis. For a more accurate interpretation of the results‚ glucose acted as a positive control‚ displaying the most efficiency in fermentation as shown in Figure 1 and Figure 2‚ while ethanol‚ which is a byproduct of fermentation‚ acted as a negative control
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Carbohydrates‚ Proteins‚ lipids‚ and nucleic Acid Lab Exercise 6 Date: 9/17/12 Bio 102-11 Purpose the purpose of this experiment was to perform test to detect the presence of carbohydrates‚ proteins‚ lipids‚ and nucleic acids. Explain the importance of a positive and a negative control in biochemical test. Use biochemical test to identify an unknown compound. Background Most organic compounds in living organisms are carbohydrates‚ proteins‚ lipids‚ and nucleic acids they are called macromolecules
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How does yeast affect a person’s body and contaminate foods? Yeast can be formed from eating too much sugar‚ and bread. It makes fungus grow with other collection of the living one celled organism that partakes of the nature of plant life. Yeast can grow when it’s warm‚ when it has moisture and food‚ the walls of these little one celled plants could bulge on the side in an oval shape. Yeast can be killed from the boiling of hot water. For the human body yeast could be killed from taking antibiotics
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height. They are rich in sugar and today‚ are being grown in over 200 countries of the world. In 2005‚ Brazil was the largest producer of sugarcane in the world‚ followed by India. Apart from being the source of sugar‚ sugarcanes are also consumed in the raw form‚ especially in India. The juice from sugarcane is also very healthy and is loaded with a range of essential nutrients. Cane juice is a natural high-energy drink‚ which makes it a healthy alternative to refined sugar added drinks. The health
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at the local sugar mill. The events that take place in the story‚ while fiction‚ depict a narrative that could have easily happened in real-life as a result of the Haitian Revolution. The events are believable because the people in the story are free from slavery‚ but they are still slaves to poverty‚ much like Haiti after the Revolution and on through the early 20th century. The Haitian people wanted a revolution after being forced to work as slaves living and dying to produce sugar and Haiti’s biggest
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tested or tried. Another thing to try that goes along with nucleation and the reactions between the gas and the sites of the Mentos is to pour a little oil in a cup just enough to coat the cup then pour in some soda after that then pour in some sugar‚ what happens? At first nothing when the soda gets in the oil nothing happens because of the fact there are no nucleation points for it to react with but whenever the Mentos are added bam reaction. This is because of the fact that Mentos are covered
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tools you will need will be measuring cups‚ measuring spoons‚ mixing bowl‚ electric mixer‚ spatula‚ cookie sheet‚ and wire cooling racks. The ingredients that will be needed will be two sticks of butter‚ 2 ½ cups of flour‚ 1 cup of brown sugar‚ ½ cup of granulated sugar‚ 2 eggs‚ 1 tablespoon of vanilla‚ 1 teaspoon of baking soda‚ ½ teaspoon of salt‚ and 1 bag of chocolate chips (12 oz. bag). Step 1: Step one‚ you will need two sticks of butter. **As a side note‚ it will help your baking process have
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Quiz 1 Study Guide: Fall 2013 1. Know how to read a food label. There will be questions asking you to apply that knowledge‚ not just show that you memorized it. 2. How many calories per gram of CHO‚ fat‚ and protein? CHO: 1gram=4 calories Fat: 1gram =9 calories Protein: 1 gram=4 calories 3. What are the stages of change from the Transtheoretical Model of Change? Know the order they come in and the characteristics of each stage. Precontemplation (Not Ready)-"People are not intending
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Lumpur‚ Manila‚ Singapore‚ Tokyo‚ Paris‚ Hong Kong‚ and Vancouver .He currently owns multinational companies in numerous fields of business which he singlehandedly diversify‚ ranging from sugar factory’s to food production‚ and to farm into plantations and hotels and resorts. Robert is also well known as the “Sugar King of Asia” Robert is the youngest among his three other brothers‚ born in 6th October 1923‚ in the state of Johor. His father had reached onto the land of Malaya from Fujian; being
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what extent were the planters in the British West Indies able to manage their plantation to maximize efficiency and profitability up to 1838? Rational Essay In the British West Indies‚ there was a great demand for sugar as during the Mid 18th Century Sugar Revolution. The planters had derived many different strategies to maximize the efficiency and profitability of their plantation‚ such as the division of land‚ the layout of the plantation‚ the division of labour‚ the organization
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