Experiment: Turgor in Potato Tissue 1. We labelled three test tubes A‚ B‚ C‚ D and added initials of people in our group. 2. Used a syringe or graduated pipette to put 20 cm3water in tube A and 10 cm3 in tube B. 3. Put 20 cm3 of 17% solution in tube C and 10 cm3 in tube B; put 20 cm3 pure sucrose solutions in tube D. 4. Working on the dissecting board I cut the ends off large potato. I was careful with the knife and cut it onto the dissecting board away from myself. 5. Used a cork
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menstrual period. | | | | | | | | ocyesis | | | arche | | | orrhea | | | otocia | | | | | | Question 7 | 1 points | Save | | Ms. Genelco was diagnosed with ________osis‚ a condition in which the inner tissue lining of the uterus proliferates and is transferred to sites outside the uterine cavity. | | | | | | | | myometri | | | dysuterit | | | endometri | | | hyster | | | | | | Question 8 | 1 points | Save
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The aim of this experiment is to better understand the process of fermentation of yeast in different concentrations of sucrose. The experiment worked with yeast and sugar (sucrose and glucose) to determine the rate of fermentation by testing the pressure of C02 in the test tube. The experiment tested the metabolic capability of yeast anaerobically meaning no oxygen was present (this was ensured by the thin layer of oil on the top of the solution). This means that the metabolic rate of the yeast could
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Mitch Terrell Mrs. Kangas Honors English‚ Hour 3 3-24-14 The American Dream or an Onion The American Dream is an endless onion. One will find endless layers of the American dream onion to peel back in order to grasp for an unattainable center. Only tears will be achieved from this endless peeling of the onion ’s layers. F. Scott Fitzgerald believed this metaphor to be true and that is evident in his Novel The Great Gatsby and his short story "Winter Dreams." The illusion and the empty promises
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Fermentation of a Carbohydrate: Ethanol from Sucrose Abstract The purpose of this lab was to demonstrate the fermentation process of ethanol from the substrate sucrose. To make ethanol from sucrose two enzymes invertase and zymase were used. Vacuum filtration and fractional distillation were performed to get a more concentrated solution. The density of ethanol was .825 g/mL with a percent composition of 85% pure
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The Main Body Tissues Introduction Tissue just means a group of cells that together carry out a particular job in your body. There are four different types of tissue within the human body. This consists of the connective tissue‚ the epithelial tissue‚ the muscle tissue and the nervous tissue. Each of these tissues are vital for our bodies and each tissue has a very important role to fulfil. Epithelial tissue Epithelial tissue protects your body from moisture loss‚ bacteria‚
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Karmini Mondal Chemistry 245- 061 Biosynthesis of Ethanol from Sucrose Introduction: Ethanol can be created using two methods: acid catalysed hydration of ethylene and through fermentation of sucrose. The purpose of this experiment was to use fermentation to produce ethanol from commercial sucrose (store-bought sugar)‚ using fractional distillation of the fermented solution. The percent ethanol in the fermented solution was then calculated. Mechanism: Results: Mass of conical vial 10.36 g
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SCIT 1407/BIOL 2401 Tissue Lab Practical 1 I. EPITHELIAL TISSUE: Only exists in three cell shapes – flat or squamous‚ cuboidal & columnar. This tissue covers or lines other tissues or produces tubes. Epithelial tissue always rests on a basement membrane. The characteristics are: lack of visible interstitial space‚ many cells‚ and no blood vessels. A. Simple Squamous: (kidney slide). Look in the outer edge or cortex of the kidney to find a Bowman’s capsule. The lining of the Bowman’s
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the four tissue types found in the human body. Describe an example of each type with their function and location. The four main tissues in the human body are connective‚ epithelium‚ muscle and nervous tissue. Connective tissue is an abundant nonliving extracellular matrix‚ located throughout the human body; such as the head‚ tendons‚ bone‚ and many more. It is the most widespread tissue in the human body and is the most durable tissue type. There are so many functions for this tissue‚ that it
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Running head: Arguing the Use of Fetal Tissue 1 Arguing the Use of Fetal Tissue Kris Gilley TSTC-Abilene 14/FA Anatomy & Physiology I (BIOL-2401-46WI) Dr. Rita Daniel ARGUING THE USE OF FETAL TISSUE 2 Arguing the Use of Fetal Tissue Since the mid 1980’s research as existed and has been continuing worldwide on the use of fetal tissue and brain disorders. The most prevalent research is that of Parkinson’s disease. An over view of this
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