solution Materials and Methods Effect of Dietary Fiber on Transit Time 1. Dependent variable. number of radiopaque markers in GI tract 2. Independent variable. amount and type of fiber in meal 3. Controlled variables. calories in meal‚ nutrients in meal Effect of Dietary Fiber on Bile Acid Adsorption 1. Dependent variable. amount of bile acids in solution 2. Independent variable. amount of fiber in meal 3. Controlled variables. moisture in meal‚ size of meal particles‚ calories and nutrients in meal
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Modelling 2 Week 3: Discrete Random Variables Stephen Bush Department of Mathematical Sciences MM2: Statistics - Week 3 - 1 Random Variables • Reference: Devore § 3.1 – 3.5 • Definitions: • An experiment is any process of obtaining one outcome where the outcome is uncertain. • A random variable is a numerical variable whose value can change from one replicate of the experiment to another. • Sample means and sample standard deviations are random variables • They are different from sample
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through by measuring the changes in the selected variables. The Variables that we selected were stem length‚ root length‚ the amount of leaves that grew on a plant and the overall size of the plant measured in height. For this experiment‚ we had three test groups‚ the first two groups had five seeds and the third group has 10 seeds. The reason for that is because we introduce the third group to interspecific competition. We wanted to find out if variables such as competition will have an effect on
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Independent Consulting Agreement between International Relief and Development Inc. and VICTORIA GOTSCH This Consulting Agreement ("Agreement") is entered as of October 1‚ 2012 (the “Effective Date”)‚ between International Relief and Development‚ Inc. ("IRD")‚ located at 1621 N. Kent Street‚ Suite 400‚ Arlington‚ VA 22209‚ and VICTORIA GOTSCH ("Contractor")‚ located at‚ 1821 Marina Circle‚ North Fort Myer‚ Florida 33903 (together‚ the “Parties”). PREAMBLE 1. IRD wishes to engage Contractor‚ and
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BIO 219 Group 1 Section 66 October 19‚ 2012 The extraction of purified DNA from A. fischeri by restriction digestion using Sal I enzyme and pGEM for shotgun cloning Introduction: The ultimate goal of this experiment is to isolate the lux operon‚ a targeted piece of DNA that causes bioluminescence‚ from Aliivibrio fischeri and insert it into the DNA of Escherichia coli in order to make it glow. A. fischeri is a gram-negative bacteria which participates in a symbiotic relationship with
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for Dysk Compyer‚ Inc must decide whether to introduce a mid-priced 2 version of the firm’s DC6900 minicomputer product line-the DC6900-X minicomputer. The DC6900-X would sell for $ 3900‚ 3 with unit variable costs of $ 1‚800. Projections made by an independent marketing research firm indicate that the DC6900-X 4 would achieve a sales volume of 500‚000 units next year‚ in its first year of commercialization. One-half of the first year’s 5 volume would come from
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The first half of module seven discussed protein digestion‚ absorption‚ and metabolism; while the second half focused on pathological stress and kidney disease. Protein digestion occurs in the stomach and small intestine. When a protein reaches the stomach it is denatured by hydrochloric acid. Once the protein is digested pepsin breaks apart the denatured protein into peptides. Peptides move into the small intestine where they encounter an enzyme that digest the peptides into di- or tripeptides‚
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Are we really Independent… Our 1st Prime Minister Pandit Jawaharlala Nehru quoted : "Hum LayeHainTufan Se Kashti Nikal Ke‚Is desh ko rakhna mere baccho sambhal ke" By this punch-line the Govt. might want to convey to the future generation that please be careful regarding the foreign trade policies. They wanted us to be sure of the fact that our country shouldn’t get dependent on other nations‚ and our Govt.’s prior to 1991 strictly followed a closed economy paradigm. The Turing point: In
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Digestion Review Questions 1. Certain organisms are able to store energy from the Sun in energy-rich compounds. Which event best illustrates this activity? A) B) C) D) A fox captures and eats a young rabbit. A caterpillar is eaten by a blackbird. Lettuce produces organic substances. Bacteria change organic material into simple nutrients. 2. Which phrase is an example of autotrophic nutrition? A) B) C) D) a cow eating grass in a field a mushroom digesting a dead log an apple tree making its own
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Review Sheet Exercise 8 Chemical and Physical Processes of Digestion NAME Dane Wilson LAB DATE/TIME august 4th Carbohydrate Digestion The following questions refer to Activity 1: Assessing Starch Digestion by Salivary Amylase. 1. At what pH did you see the highest activity of salivary amylase? Why? 7.0 because that is when the salivary is most effective and it breaks down carbohydrates. 2. How do you know that the amylase did not have any contaminating maltose
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