Britney Fontaine SC121: Human anatomy and Physiology 1. Ketones are formed by the breakdown of which substances? Fats for energy a process called ketosis 2. Hyperglycemia stimulates the secretion of which substance from the pancreas? Insulin 3. Hypoglycemia stimulates the secretion of which substance from the pancreas? Glucagon 4. What type of assay was used to measure plasma glucose and ketone levels? glucose‚ oxidase‚ peroxide‚ dianisidine 5. 5. What type of assay was used to
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I believe that the reason the cell appeared smaller after being exposed to starch solution was because water molecules move out of the cell because the concentration of water inside the cell was greater than outside the cell. I believe this for a few different reasons. We were given 3 different explanations to explain why the cells appear smaller after being exposed to sugar water. These include: That the sugar molecules are not able to enter the cell‚ but the sugar molecules push on the cell membrane
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Glucose challenge was conducted through intravenous application of 50% glucose (0.3 g/kg of body weight) in 1 min periods in the antecubital vein. The clock was restarted at the beginning of glucose application. Samples used for measuring insulin and c-peptides were taken precisely in +2 min‚ +4 min‚ +6 min and +8 min after initiation of glucose administration. Samples for measuring glycemia were taken in +2 min‚ +4 min‚ +6 min and +8 min. Upon completed sampling‚ insulin infusion was stopped‚ while
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Potatoes taste pretty good. Mashed‚ fried‚ baked‚ or scalloped‚ but how about taking the place of a car battery? If a potato can replace a AA battery and light up a light bulb‚ who’s to say multiple potatoes couldn’t serve the same purpose in a car? Potatoes use the acids within them to start a reaction between the copper and zinc wires on either side of it. This reaction causes the flow of electrons passing through the wires and using the positive and negatively charged electrons to power the
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1 Map the research design used by Donato’s for new product development. Final Design Final Product specifications completed Final Design Final Product specifications completed Preliminary Testing Product prototypes built‚ tested and refined Preliminary Testing Product prototypes built‚ tested and refined Product Screening Product idea evaluated;Need to consider operations‚ marketing and financial requirements Product Screening Product idea evaluated;Need to consider operations‚ marketing
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Behind of its popularity‚ there are also few negative effects by eating fast foods. Students do have choices on what they order and how much they order at fast food restaurants. Fast food is loaded with calories from refines sugar and fat. It is also very high in sodium‚ coming from common salt and other additives. One of negative effect comes from fast food is nutritional imbalance. This is cause by eating fast food that contains high sugar or fat. High-sugar fast food included regular carbonated
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Rita Hrycuna English Comp 1 Descriptive Paragraph 1-11-13 The procedure taken at my last emergency room visit took many steps. The evening began by entering in to an overly crowded waiting area. Every chair that lined the walls was filled with a warm body‚ many of whom where hacking‚ coughing‚ sneezing and such. I approached the registration window and was greeted by a kind intake worker who proceeded to evaluate my situation. He then sent me around the corner to have my vitals taken and
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Potato Osmosis and Diffusion Lab Report Emily Cocq Research Question: Will there be a difference in the experimented potato cores after being subjected to high concentrations of sugar? Introduction: Water can move through protein channels in cell membrane/cell walls. The water will move due to the water potential of the cells. If there is a greater concentration of solutes (chemicals) inside the cell than outside the cell and the chemicals can not move‚ then water will respond by moving
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Which cereal stays crunchier for longer??? (No one likes soggy cereal) Aim: To observe which cereal absorbs the most milk Hypothesis: The Weetabix will absorb milk the quickest due to its large mass. Equipment: 4 bowls‚ sift‚ measuring cylinder‚ 4 different types of cereal Variables; Independent variable: Cereal Dependent Variable: amount of milk first placed in the bowl. (250mL) Risk assessment: A bowl might fall onto the ground and cut someone
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The main structural difference between starch glycogen cellulose comes from? In: Human and Animal Interaction Starch‚ glycogen and cellulose are all polymers of glucose. They differ in the type of glucose present and the bonds which link thr glucose monomers together. Starch and glycogen are made from alpha-glucose. This is an isomer of glucose in which the hydroxyl (-OH) group attached to carbon number 1 is below the plane of the ring. Starch is itself composed of two types of polymer:amylose
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