BIOSC 0050 Oct. 9‚ 2012 Dead or Alive? (Week 2) Post-Lab Assignment Results: The results of the Feulgen’s Schiff’s Stain test are that samples ALV-188-23 and ALV-843-20 turned magenta and samples ALV-882-21 and ALV-694-02 did not turn magenta. The result of the tetrazolium test is that all four of the samples did not turn pink. We were not able to conduct the detailed analysis of cultured plates with growth‚ so not results are available for this test. Discussion: For the Feulgen’s/Schiff’s
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Investigating the Biomolecules found in Gelatin Abstract: For this inquiry lab‚ the research team tested the gelatin solution for the presence of biomolecules. The team searched for the presence of starch‚ glucose‚ lipids‚ and proteins through the use of indicators: Sudan III‚ Lugol’s iodine‚ Benedict’s solution‚ and Biuret’s reagent. After testing the gelatin solution in the presence of the indicators‚ the results showed that Lugol’s reacted‚ turning orange-pink (oils) and the Biuret reagent (protein)
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The arrival of a journey is not as significant as the journey itself. Without considering the journey‚ the arrival would mean nothing. A journey is more than a movement from one point to another‚ it is what happens during the journey to an individual that matters‚ and the arrival is just the outcome of the process of development. Stephen Sommers’ film “The Adventures of Huck Finn” conveys how journeys aren’t straightforward and can have many detours. But‚ the novel “Catcher in the Rye” featuring
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Don’t Let Credit Cards Rule Your Life Did you know that the average credit-card holder in this country has ten cards‚ and the average family owes over $7‚500? That’s a record. And did you know that one dollar of every three in consumer debt is in credit cards? The fact is‚ credit card debt is rising faster than Americans’ income‚ and more folks are falling behind in their payments. So today I’m going to look at: why credit cards are a problem‚ and what you can do
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Size‚ Temperature‚ Concentration‚ and a Catalyst on Reaction Rate Introduction: Chemical reactions can be affected by a number of different factors. Particle size‚ temperature‚ concentration of a solution‚ and catalysts play a big role in the rate of reaction‚ they determine how fast a reaction will occur. According to the collision theory‚ the rate of reaction depends on the frequency of effective collisions between particles. Every reaction is different in that they all require different conditions
Free Chemical reaction Chlorine Sodium chloride
r Virtual Lab: Enzyme Controlled Reactions Instructions 1. Go to the following web-link in order to open the Virtual Lab: http://www.mhhe.com/biosci/genbio/virtual_labs_2K8/labs/BL_02/index.html 2. Open the Virtual Lab: Enzyme Controlled Reactions 3. The virtual lab simulation will be on the right side of the screen‚ and the “Question” column will be on the left side of the screen. 4. Click the monitor in the lab simulation to watch a video about enzyme action. 5. Click the “Information”
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Reconstruction. The years after Reconstruction continued to foster great tension between blacks and whites. This New South was new in name only because blacks were still not afforded the same rights as whites. Although a small percentage of African-Americans found work in the new iron foundries and steel mills‚ they were generally barred from the textile mills that grew into the region’s major industry. Mill owners preferred to use white women and children rather than blacks‚ who were increasingly portrayed
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react with one mole of NH3OH+ in order to partially balance the equation: NH3OH+ + 2Fe+3 "" ? + 2Fe+2 and to find the missing product. Procedure: H2C2O4 and H2SO4 were titrated with potassium permanganate. The molarity of the permanganate was then found because the molarity of the H2C2O4 and H2SO4 were already known. Then hydroxylammonium chloride and ferric sulfate and water was titrated with known potassium permanganate to get the molarity of the hydroxylammonium chloride and ferric sulfate solution
Free Manganese Mole Potassium permanganate
Compare the ways the distinctively visual is created in Run Lola Run and in one other related text of your choosing. Distinctively visual texts aim to manipulate the way we explore and interpret the images we see. Critically affecting the way we make interpretations of the experiences we encounter in the world. The distinctively visual represented in Run Lola Run by Tom Tykwer and the Dove Artificial Time Lapse are similar in some elements. Run Lola Run has multiple distinctively visual features
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COMPETITOR ANALYSIS FOR ELDERLY HEALTHCARE DEVICE GROUP – 4: * PREKSHA CHAVDA * SNEHAL PANCHAL * HIRAL PANCHAL * KEYUR PATEL * YASH GELOT * SAURABH MODI * DHANRAJ VAGHELA What we found mainly during competitor analysis is as follows: * Home monitoring device : * This hope monitoring device is called health buddy and is made by a mountain view company. * It’s a small box with four buttons that plugs into a telephone
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