Fatty acids and glycerol are the sub unit of most lipids. In the synthesis of a fat or oil three fatty acid molecules combine with one molecule of glycerol to form a triglyceride. Triglycerides make up about 95% of all dietary fats. This is formed by condensation (water is lost). Triglycerides are the chemical form in which most fat exists in food as well as in the body. They’re also present in blood plasma and‚ in association with cholesterol‚ form the plasma lipids. Fig 1.0 shows
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Wing’s Chips Childhood is an important part of a child’s growth. What they learn now will be with them for their entire lifespan. The events become memorable moments. Vacations‚ birthdays‚ parties‚ everything contributes to the person’s character. Such is the short story “Wing’s Chips” by Alice Munro. Displaying the life of a small girl living in a French-Canadian town during her summer with her father. The plot of the story is slow paced giving details of the girl’s feeling and mindset. The
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Does Music Affect Teens? Can the Music Youth Listen to Affect Their Behavior? Music is often blamed for influencing particular behaviors‚ but does it really do so? Why is music sometimes associated with negative behavior and actions? With music being such a staple in youth culture‚ it seems that each teenager has a “soundtrack to their life.” But‚ are they just innocently listening to their favorite tunes? Or are they in for something more? In the media it seems that certain groups that
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Marble Slab Creamery Case Introduction: Penny Thomas an MBA graduate acquired the ownership rights to Marble slab creamery franchise located in Ontario‚ Canada in 2008. NexCen owned the Marble slab brand but had a small role to play in day-to-day operations of the Canadian franchises. The marketing and operations support activities were handles by the Canadian Ice cream company Inc. Thomas paid $25‚000 start-up fee for the franchise‚ a royalty fee of six percent of gross sales to Marble slab and
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many marbles the wet tissue can hold. Students conducted this experiment to determine if higher priced tissues can hold an increased amount of marbles. This experiment was a blind study‚ with the supervisor of this investigation withholding information of which brand is which and their costs. At the end of this experiment‚ it was concluded that the higher priced brand‚ Puffs‚ held the most marbles at an average of 41 marbles. Purpose: Does higher- priced tissues’ wet strength hold more marbles? Background:
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for fast reactions that keep you alive‚ break down large molecules into smaller molecules and use small molecules to build large complex molecules like the enzymes that make DNA and enzymes also help cells to communicate with each other. I have decided to use not one but two enzymes to observe what happens to the different kind of enzymes when introduced to different PH (power of hydrogen) scales. the best way to test this was to put the enzyme bromelain in gelatine because bromelain affects gelatine
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Assessment Research Question: How does the number of sit-ups affect your heart rate. Independent Variable (IV): Number of sit-ups ( 0‚5‚10‚15‚20). I chose these 5 increments because they are consistent numbers in which everyone can participate without it being to much. Dependent Variable: heart rate( BPM) +/- 4 ( number of beats in 15 seconds multiplied by 4). Materials: timer‚ flat surface‚ movable clothing Background: In this experiment I will test your heart rate and if it increases or decreases
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There are three reactions in the iodine clock reaction. The first reaction is IO3-(aq) + 3 HSO3-3 SO4-(aq) + I-(aq)+ 3 H+(aq)‚ where the iodate ions become iodide ions1. The second reaction is 6 H+(aq) +IO3-(aq) + 5 I-(aq) 3 I2(aq) + 3 H2O(l) where the iodate ions become molecular iodine2. The third reaction involves molecular iodine becoming a dark blue starch;I2(aq) + starch blue-black complex3. These three reactions react in a sequence. In any reaction the concentration is exponentially related
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Clay Marble Final Essay Everybody changes through their lives somewhat‚ some more than others. Dara changed a lot through the entire story. She has grown and changed from all the people and incidents she has been through. There are particular people and incidents that helped her change‚ and grow. Some examples of people and incidents that did help her grow and change where Jantu through her whole Journey and death‚ Chnay going through looking for her parents and who they were in trouble with
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MANUFACTURE OF ACRYLIC ACID BY PARTIAL OXIDATION OF PROPYLENE Submitted by‚ P.V.R.Krishna Prasad. M.Prem Kumar. ACKNOWLEDGEMENT We hereby place our sincere thanks to Dr.R.KARTHIKEYAN‚ Head of the Department of Chemical Engineering ‚ Faculty of Engineering and Technology‚ S.R.M University and the faculty members of Chemical Engineering Department for their full hearted co-operation and encouragement for the completion of this project. We extend our thanks to our Project guide Mr
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