Purpose: To use indicators to test for the presence of organic compounds in certain substances. Hypothesis: Honey will contain sugars‚ egg white contains proteins‚ corn oil contains lipids‚ oats contains starches and proteins‚ gelatin contains sugars and proteins‚ potatoes contain starch‚ and apple juice contains lipids and sugars. Materials: 9 test tubes Test tube rack Test tube holder Grease pencil Hot plate 20 ml honey solution 20 ml egg white and water mixture 20
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into the control test tube. Open the dialysis tubing and fill a pipette of the solution inside using an unused pipette. Repeat again and pour into the bag test tube. Place two pipettes of the beaker solution into the beaker tube. Add one pipettes of Benedict´s into each tube Heat all tubes for three minutes. Record
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which it functions; if the pH is low‚ then the enzyme will denature and starch digestion will decrease. Observations Table 1- Effect of Temperature on Starch Ice Water Room Temp. Warm Water Hot Water Colour Change with Benedicts Reagent Blueish + Blue-yellow ++ yellowish +++ none - Amount of Sugar Trace Little Sugar Some Sugar Zero Table 2- Effect of pH on Amylase
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EXPERIMENT 3: IDENTIFICATION OF FOOD CONSTITUENTS IN MILK. INTRODUCTION: In this experiment two milk samples are given and its compositions are tested using different methods such as using benedict solution to test the presence of reducing sugar‚ using copper II sulphate to test the presence of protein‚ using K3( to test the presence of fat. However in this experiment‚ not only are the milk tested for its composition‚ the amount of the particular substance such as reducing sugar‚ protein and
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in Bergdorf’s coffin. Unfortunately‚ the coffin is creamated along with the money. In the 2001 version of Ocean’s Eleven‚ Danny Ocean rounds together his whole crew to target the vault of the three biggest casinos in Las Vegas‚ all own by Terry Benedict. He comes together with an elaborate plan to break into the vault during a fight night‚ as it would
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The Novel: shades by Marguerite Poland Shades is a South African novel by the award-winning author‚ Marguerite Poland. Her academic credentials are impressive‚ as she has degrees from Rhodes and Stellenbosch Universities and the University of KwaZulu-Natal. She has studied Xhosa‚ Social Anthropology and Comparative African Languages‚ with a special focus on Zulu Literature. She has written for both children and adults‚ which is an unusual achievement. Of her eleven children’s books‚ The Mantis
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07-04-2012 PV2 Carrelo Rivera‚ Alex 6th Platoon Class 12-12 What is Insubordination? Insubordination can have many different definitions depending on that individual person’s perception; It is in layman’s terms; the act of willfully disobeying or disrespecting a higher authority. In the United States Military‚ this type of disrespect is punishable under the Uniform Code Of Military Justice (UCMJ)‚ under Article 91. In the civilian world‚ although Insubordination is most of the time let go
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Then sigh not so‚ but let them go”(2.3 lines 64-71). What he is basically saying is that the ladies ought to accept men as deceivers and that men will always be horrible. Beatrice understands this concept quite well but ironically still marries Benedict. For Hero it is a different story‚ she fakes her death to embellish the feeling of remorse into Claudio but states that‚ ”One Hero died defiled‚ but I do live‚ / And surely as I live‚ I am a maid” (Act 5‚ Scene 4). Hero’s fake death was used to simply
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attack they were able to prepare minutemen that could be ready at a minutes notice‚ this helped the Colonists achieve their first victory against the British military. Fort Ticonderoga On May 1775 the Green Mountain Boys led by Ethan Allen and Benedict Arnold successfully seized Fort Ticonderoga from the British military. Cannons captured were transported to Boston which forced the British to abandon the city in1776. Caused British military to lose their strong hold with Fort Ticonderoga and leave
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(pg. 191 The Purple Hibiscus) The use of the word “heathen” sets an unsettling mood between the two and already draws a line between Papa and Papa-Nnukwu. Not only does Papa’s character work to diminish the Igbo culture‚ but so does Father Benedict. Father Benedict continues to separate the two as he “changed things in the parish‚ such as insisting that the Credo and Kyrie be recited only in Latin; Igbo was not acceptable.” (pg. 4‚ The Purple Hibiscus) He led the way and Papa followed. After that change
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