DNA extraction in Watermelon and Bananas Abstract During this experiment the researcher investigated the differing amounts of DNA present in bananas and watermelon. So that the researcher could do this‚ and accurately record the amounts‚ the researcher liquefied the fruits in a blender‚ added water and salt to them‚ and the added laundry detergent before using contact solution as an enzyme. Rubbing alcohol was then poured into the mixture and the DNA was extracted and
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Title: Starch Aims 1. To identify starch in food. 2. To study the microscopic appearances of raw and heated starch. 3. To compare the viscosity of various gelatinized starch solutions. Introduction Starch is one of the most abundant substances on the earth. It can be found in seeds‚ grains‚ and roots of many crops where it is synthesized in granular form. Starch granules are packages of starch molecules. The importance of starch is well-known‚ as is its central role in human diet.
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Cost Accounting Cost accounting is a step further to and a refinement of financial accounting in which cost of manufacturing and selling each product or job or rendering service is determined‚ not at the time of accounting period but at the time when the product is manufactured or any service is rendered. In simple words‚ costing is a systematic procedure for determining the unit cost of output produced or services rendered. It provides for an analysis of the expenditure which enables the management to
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PROCESS AND EQUIPMENT DESIGN (Production of Vinegar from Banana Peels) Submitted to: Engr. Caesar P. Llapitan Professor Submitted by: Balod‚ Marie Paz Edraira‚ Marie Grace Jurado‚ Orencio III ChE - V Process Description Vinegar Making from Banana Peelings I. Raw Materials For every kilogram of banana peels (Cavendish or saba)‚ add 170 g of sugar‚ 225 g vinegar (starter liquor)‚ 0.879 g bakers yeast‚ 907 g water‚ and 7.05 g ammonium sulfite. II. Procedure
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made from a local and healthy fruit‚ the banana. It contains many vitamins and minerals like Vitamin B6‚ Vitamin C‚ and potassium. It also has lower carbohydrate content than wheat flour. It is good for those who have a light and healthy diet. Flour from banana contains low gluten. It can be used to produce high quality cakes by mixing with wheat flour. It can also be used for feeding infants. Studies also show that bananas can help reduce depression. Bananas contain tryptophan‚ an amino acid that
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Introduction * Early civilizations practiced salting‚ smoking‚ pickling‚ drying‚ and exposure of food and clothing to sunlight to control microbial growth. * Use of spices in cooking was to mask taste of spoiled food. Some spices prevented spoilage. * In mid 1800s Semmelweiss and Lister helped developed aseptic techniques to prevent contamination of surgical wounds. Before then: * Nosocomial infections caused death in 10% of surgeries. * Up to 25% mothers delivering in hospitals
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within a transverse section of a banana Apparatus: banana‚ iodine solution‚ ruler‚ white tile‚ stopwatch‚ microscope slide‚ coverslip‚ filter paper‚ Light microscope Method: 1) A piece of banana was place on a tile and a section was cut across the piece of banana about 5mm thick. 2) The surface of the banana was covered with iodine solution and left for about one minute. 3) The distribution of starch in the section of the banana was then illustrated in the outline
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affected by age (of the animal)‚ the species‚ sex‚ diet‚ and the level of exercise it received. While safely storing meat in a fridge‚ it is normal to experience color changes. 2) Does a change in color indicate spoilage? A change of color does not necessarily indicate spoilage. Fading or darkening of the meat may occur‚ but odors‚ a sticky texture‚ or if it is slimy are also indications of spoiled meat. 3) If the color of meat and poultry changes while frozen‚ is it safe? While storing
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II. Technical Plans A. Technical Production Description The proponents selected a Mobile Lechon Food Business which will yield an easy process yet will give an implausible profit. The production process will take 3 to 4 hours by simply roasting the pork belly in a medium flame or over a live charcoal until the skin gets crispy and golden brown. Step-by-step procedures of the said process are well specified on production process. Pre Start-up This section plays a significant
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CENTRAL COLLEGES OF THE PHILIPPINES 52 Aurora Blvd.‚ Quezon City TITLE (CAPS;OCK BOLd) A Research Paper Presented to the Faculty Committee of the Engineering Department Central Colleges of the Philippines In Partial Fulfillment of the Requirements for the Degree of Bachelor of Science in Industrial Engineering RUDYLYN C. NIDEA DANN ANGELO C. SOLIS APPROVAL SHEET Accepted by the committee on oral examination with a grade of ___% in
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