Objective : To extract the DNA from onion samples. Introduction : Nuclues has DNA molecule in it. It is packaged into thread like structure known as chromosomes. Each and every chromosome is made up of DNA tightly coiled many times around proteins which is known as histones. Histones supports the structure. Chromosome cannot be visible even under the microscope if the cells are not dividing. DNA consist of 2 long polynucleotide which is composed of 4 types of nucleotide units. Nucleotides
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whites‚ light colors‚ and dark colors 2.) Check that the pockets are empty a. If pockets are empty move to step 3 b. If pockets are not empty‚ empty them then move to step 3 3.) Measure out the desired amount of detergent 4.) Pour the detergent into the washer 5.) Determine if fabric softener is needed. If needed‚ measure and add. If not go straight to step 6 c. Add Fabric Softener 6.) Select water temperature. If clothes are temperature sensitive move to step
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different solutions to determine if it’s either base‚ acid‚ and neutral. These are ammonia‚ vinegar; drain cleaner‚ soft drink‚ baking soda‚ detergent‚ and lemon juice are the solutions that are going to be tested in this lab. My hypothesis for these solutions is ammonia is acid‚ vinegar is neutral‚ drain cleaner is base‚ soft drink is base‚ baking soda is base‚ detergent is base‚ and lemon juice is an acid. For the red cabbage it would be the same as using red and blue litmus. If the pH number of the solutions
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UOP Linear Alkylbenzene (LAB) Complex Petrochemical Petrochemical Introduction Linear alkylbenzene (LAB) is the most common raw material in the manufacture of biodegradable household detergents. LAB is produced using normal paraffins as a raw material. Normal paraffins are derived from straight run kerosene. UOP offers processes‚ catalysts‚ adsorbents and equipment for the production of LAB from kerosene or normal paraffins. The processes can be utilized in combination in a new complex
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= O group and one of the –OH groups Test for carbohydrates; time for the formation of osazone gives an idea for the identity of the sugar. Reagent: phenylhydrazine-HCl/NaCH3COOH Positive test: yellow crystals ACYL COMPOUNDS‚ SOAPS AND DETERGENTS SIMPLE SUGARS (monosaccharides) - Cannot be converted into smaller sugars by hydrolysis Glucose‚ fructose Undergo nucleophilic substitution Benzoic Acid - Soluble in hot water‚
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Week 2 Applied‚ problem 1 The director of marketing at Vanguard Corporation believes that sales of the company’s Bright Side laundry detergent (S) are related to Vanguard’s own advertising expenditures (A)‚ as well as combined advertising expenditures of its three biggest rival detergents(R). The marketing director collects 36 weekly observations on S‚ A‚ and R to estimate the following multiple regression equation: S = a + bA + cR Where S‚ A‚ and R‚ are measured in dollars per week
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various metals by observing their reaction with hydrochloric acid. Materials: 2 M hydrochloric acid Detergent Test tubes and test tube rack 0.5 pieces of magnesium‚ aluminium‚ iron‚ zinc and cooper Sand paper Ruler Timer Bench mat Method: 1. The surface of the magnesium was cleaned with a piece of sandpaper 2. The Magnesium was placed into a test tube 3. Three Drops of detergent were added to the test tube 4. 2cm of hydrochloric acid was added to the test tube 5. The timer was set
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with plain old water‚ it just won’t work! A good bubble solution has a detergent added to it to relax the surface tension of the water‚ allowing it to have more elastic‚ stretchy properties. Now it can act more like the skin of a balloon‚ stretching out nice and thin‚ trapping air inside of the bubble like a liquid balloon. What do you need to make a good bubble solution at home? The basic ingredients are water and detergent. In this experiment‚ you will add glycerin or corn syrup to see if they
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1 Elsewhere in the 33 states and UTs study‚ milk was found adulterated with detergent‚ fat and even urea‚ besides the age-old dilution with water. Across the country‚ 68.4% of samples were found contaminated. Only in Goa and Puducherry did 100% of the samples tested conform to required standards. At the other end were West Bengal‚ Bihar‚ Chhattisgarh‚ Jharkhand‚ Orissa and Mizoram‚ where not a single sample tested met the norms. Other prominent states fared just a shade better. Around 89% of the
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HUL and P&G War Group 3 – Marketing B Piyush Saboo Pragati Ghateshai Pratik Shah Prateek Ajmera Ritesh Dwivedi INDIAN FMCG SECTOR – OVERVIEW Consumer packaged goods 4th Largest sector in the economy Total market size in excess of US$ 13.1 billion Expected to grow from US$ 30 billion in 2011 to US$ 74 billion in 2018 Characteristics: Strong MNC Pressure Well established distribution network Intense competition between the organized and unorganized players Easy availability of raw
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