Tiffanie Yehudai free essay sample

You correctly answered: d. A negative result with a positive control is required to validate the test 5. Which of the following is an end product of starch digestion? You correctly answered: e. Maltose and glucose 6. Hydroplanes are enzymes that break down large molecules into smaller subunits through the addition of water 04/08/15 page 1 Experiment Results Predict Question: . You correctly answered: b. Predict Question: What effect do you think boiling and freezing will have on the activity of the amylase enzyme? Your answer : c. Boiling will decrease amylase activity and freezing will have no effect. Stop Think Questions: Tube 2 appears to have the same amount of starch digested as tube 3 because You correctly answered: a. Freezing had no effect on the enzyme. Experiment Data: Tube NO. 2 3 4 Reagent 1 Amylase 5 Denizen Water pH 2. 0 Buffer 6 7 8 Reagent 2 Starch Reagent 3 pH 7. 0 Buffer PH 7. 0 Buffer Treatment Boiled Frozen None Time 60 SKI Benedicts 37 Maltose pH 9. 0 Buffer page 2 Post-lab Quiz Results You scored 100% by answering 4 out of 4 questions correctly. We will write a custom essay sample on Tiffanie Yehudai or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page 1. Tubes 3, 7, and 8 reveal that You correctly answered: d. Amylase activity was highest at pH 7. 2.This activity includes a number of negative controls. Which tube indicates that the amylase solution was not contaminated with maltose? You correctly answered: b. Tube 4 3. Which tubes indicate that the denizen water did not contain contaminating starch or maltose? You correctly answered: c. Tubes 4, 5, and 6 4. Explain where and why salivary amylase would be most active. You correctly answered: d. Salivary amylase would be most active in the mouth because pH 7 is where its peak activity is. Page 3 Review Sheet Results 1. List the substrate and the subunit product of amylase.

Free Essays on A Nation Rebuilt

A Nation Rebuilt? During the 1870’s, the United States was experiencing a rapid change that would result in failure. The Reconstruction was too early for its nation to experience. Total Corruption occurred which lead to more and more problems. Cheating the government, Crà ¨dit Mobilier, powerless African Americans, postponement of women’s rights, and unhappy workers are examples of the damaged nation. Nearly all of the Unions promises were not met and failed miserably. The Reconstruction of the United States was a failure. The Reconstruction transformed the nation greatly. Despite all the promises the Union made after the Civil War, not even half were made. The southern states still had their desire for retribution as they watched their plantations crumble, African Americans had to organizations such as the Ku Klux Klan strictly against them while some were still in debt peonage, Radical Republicans were losing power, and Crà ¨dit Mobilier was literally stealing the governments money right out of their pockets. The Crà ¨dit Mobilier scandal was the most notorious example of corruption involving railroads. It was a dummy corporation created by the stockholders of the Union Pacific Railroiad to oversee construction of the railroad in 1060. Owners of the railroad paid themselves with federal government grants to build their own railroads. Many members of the Congress were in on it. They received shares in return for their acceptance of the scheme. And in result, the United States granted over 100 million acres of federal land and millions of dollars to corporations. Even so with all the shocking downsides, there were still some greatness in the Reconstruction. African Americans all across the United States were freed guaranteed by documents such as The Freedmen’s Bureau, The Fourteenth Amendment, and the Fifteenth Amendment. The rights of the African Americans truly shined in the reconstruction, going from forced labor and sla... Free Essays on A Nation Rebuilt Free Essays on A Nation Rebuilt A Nation Rebuilt? During the 1870’s, the United States was experiencing a rapid change that would result in failure. The Reconstruction was too early for its nation to experience. Total Corruption occurred which lead to more and more problems. Cheating the government, Crà ¨dit Mobilier, powerless African Americans, postponement of women’s rights, and unhappy workers are examples of the damaged nation. Nearly all of the Unions promises were not met and failed miserably. The Reconstruction of the United States was a failure. The Reconstruction transformed the nation greatly. Despite all the promises the Union made after the Civil War, not even half were made. The southern states still had their desire for retribution as they watched their plantations crumble, African Americans had to organizations such as the Ku Klux Klan strictly against them while some were still in debt peonage, Radical Republicans were losing power, and Crà ¨dit Mobilier was literally stealing the governments money right out of their pockets. The Crà ¨dit Mobilier scandal was the most notorious example of corruption involving railroads. It was a dummy corporation created by the stockholders of the Union Pacific Railroiad to oversee construction of the railroad in 1060. Owners of the railroad paid themselves with federal government grants to build their own railroads. Many members of the Congress were in on it. They received shares in return for their acceptance of the scheme. And in result, the United States granted over 100 million acres of federal land and millions of dollars to corporations. Even so with all the shocking downsides, there were still some greatness in the Reconstruction. African Americans all across the United States were freed guaranteed by documents such as The Freedmen’s Bureau, The Fourteenth Amendment, and the Fifteenth Amendment. The rights of the African Americans truly shined in the reconstruction, going from forced labor and sla...

Case Study Example | Topics and Well Written Essays - 1500 words

Case Study Example The investigations carried out on her husband’s semen did in fact reveal no anomalies. The patient has been offered some antibiotics to improve on her situation prior to a myomectomy being carried out. The couple have been advised to consent to a hysterectomy to solve the problem but have declined since they will be requiring their own children in future. The lady has been found to have a permanent condition on her uterus which can cause relentless bleeding and pain. This condition could also be easily responsible for the lady’s infertility problem. The patient could not be informed of the above conditions since she was under anesthesia. Her husband however consented to the operation despite his spouses disapproval. The consent given by the woman’s husband tends to contravene the ethics of medicine regarding the issues of justice, beneficence, nonmaleficence and autonomy of a patient undergoing such a procedure. The doctor has also been unethical by infringing on his patient’s autonomy and beneficence by disclosing her condition to her spouse without consent . He is however justified in disclosing the condition since the condition may affect their marriage and future. Both the doctor and the husband may also infringe on the principle of non-maleficence since the operation could do more harm than good to the woman despite her not consenting to the procedure. This could end up bringing injustices to the woman and her future in their marriage. Finally, the doctor contravenes the principle of beneficence which suggests that he should act in the best interests of his patient. The doctor will be infringing on his patients right of deciding whether or not she should undergo the operation . A nurse at the hospital has raised concerns regarding the consent given by the husband allowing the doctor to proceed on the operation on his wife. The nurse objects to the operation

Data Visualization Essay Example | Topics and Well Written Essays - 500 words - 2

Data Visualization - Essay Example For simplicity, the following categories of crimes would be disclosed for the year 2013: criminal offenses on campus and arrests on campus. The results would be presented in tabular format to highlight comparative details: From the results, one could deduce that the crime statistics reported in the University of Findlay for the year 2013 had been the least among the universities that were evaluated in the state of Ohio. From all criminal offenses on campus, the University of Findlay reported the least numbers of offenses (2) with the least numbers of arrests (5). Only the Wittenberg University reported similar number of arrests (5) with violations on drug abuse and liquor law. The arrests of 5 for the University of Findlay were all for liquor law violations. Despite the universities being categorized as recording the most number of enrollees (more than 15,000) as compared to the universities with lesser number of enrollees (less than 5,000), it was evident that crime offenses still occur. The Ohio State University exhibited the greatest numbers of criminal offenses for 2013 totalling 61 and the greatest numbers of arrests totaling

Human Resources - Needs Assessment Essay Example | Topics and Well Written Essays - 1250 words

Human Resources - Needs Assessment - Essay Example Organizational analysis becomes necessary in some cases such as technology changes, environmental shift or when leadership changes For example in GameStop technology changes are frequent. Most important task in improving an organization’s efficiency is performance management which is basically clarifying job responsibilities and priorities to employees and indicating the performance expectations that are required from the employees. To improve the performance the best scenario is appropriate training for the employees in their own fields of work but before that any organization goes through the performance needs assessment in which the desired outcome that is required from the employees and the actual outcome are compared and analyzed. For this first of all the current situation of the present and future employee’s skills, knowledge, talents, capabilities are assessed including the organization’s internal climate provided to the employee (Rossetti,2009). Then the required state is analyzed and this includes the status of the work responsibilities and the skills, potential, efforts and knowledge required to achieve the desired position. In an efficient organization it is very necessary to focus on critical tasks to achieve the long range production goals and not just on current practices. Long range production goals are the desired destination point in future for a company which requires long range strategic interventions. This analysis will produce a list for training and career development but we must first confirm that are needs are actually real and there is a chance for proper and possible intervention. For example we will first asses that whether the problem is costing more then its solution. HR will follow the law during the possible solution and also the influence of this whole effort is analyzed. Now comes the part when we search for the reasons of the low or below desired income and the question faced is whether the employees are w orking hard enough or are they trained properly to do their jobs.(Goldstein,2005). If there are issues indicating and causing the low income then they may be unhappy people(customer, employee, investor) and their complaints are evident when customer satisfaction surveys, annual morale surveys are done ,poor productivity reports(too little work to be done using too many resources) show missed production schedule, poor financial report( cost of sales is too high and there is inadequate cash flow), insufficient communication( lack of feedback system, lack of coordination), lack of compliance having too many violations taking place within the system. Human resource department surveys the employee turn over rate, talent management, complaints etc. If all of this is not satisfactory then the cause are analyzed and then comes the solution part all of which cannot be mended by simple training. GameStop or any company hires already experienced employees so that the issue of training is less frequent but it is not possible all the time plus job requirements change with designation or nature of the job. Needs assessment saves time ensuring that time is not wasted in teaching which is already known. Needs does not refer to the things that are desired, it refers to the difference between the things that are â€Å"present† and those which are â€Å"

AP Literature and Composition level Essay Example for Free

AP Literature and Composition level Essay  ¡Cruza la frontera ya!There is a serious circumstance that is troubling America: the inability of we Americans to accept our Hispanic counterparts. This is no forgivable matter; it is surrounding our country. Sure they illegally cross the border but is there really a difference between the America-Mexico border and the Texas-New Mexico border? I didnt think so. These citizens who come to America benefit us in so ways; many of which we have never even began to consider. When our Hispanic friends enter the United States they bring with them a whole new culture. These contacts to Hispanic history teach us Spanish. I plan on getting a minor degree in Spanish when I go to college but at this rate I will know the language before I even graduate high school. Not only are we exposed to Spanish but also Hispanic foods. Where would the country, and especially Roanoke Rapids, be without Mexican food? Think people. Chimichangas are the fuels to our minds and they give the sewage companies business. All those clogged septic tanks. The food, which Hispanic Americans bring to this country, creates jobs and by the way this economy is going we are going to need as many jobs as possible. While we are speaking of jobs, let us address the role of Hispanics in the workplace. The entire reason that they cross the border is to pursue a better life. So let them. Allow these border hoppers to take your job or even give them a job. If you own a farm, migrant workers are the new slaves. They are cheap laborers but be sure to buy them as soon as you seem them because they will be gone in a split second. Even if they cannot become a farmhand they can have our jobs. If all of our jobs are taken then we can all sit at home for the rest of our lives, be placed on welfare or unemployment, smoke the tobacco that they plucked for our cigarettes, and live off of the corn that was picked last month from Farmer Joes field. Doesnt that sound like an amazing life? They can even do our handy work. If you need a new coffee table do not go to Sears and spend $50 on a new table let the Hispanic man across the street build you one; hell do if for free. Even if you havent cleaned your house in five months, ask the Hispanic lady who lives on the corner to clean it. She wont charge a fee either. As long as you do not inform the government about the illegal status of your  Hispanic neighbors they will perform any household task that you ask for them to do. It is by far the fairest exchange that happens in the United States. Another exchange happens on every street corner in the part of town you are scared to visit. These immigrants deal the drugs that our young adults would be dealing. Let them sell the drugs instead of our youth, this keeps the American children innocent of drug dealing matters. With our kids getting arrested in fifth grade for bringing marijuana to school, we need some other culture to take over. The charges for dealing drugs are much higher than what we would receive for taking the drugs. Smuggling has always been seen as a problem, but why? They are bringing more drugs for us to use. Without Hispanic drug smugglers the drug count in the United States would be half as small. Consent to their American livelihoods so that our children are safe, from being arrested. Let us look at the other silly laws that are broken by the illegals. Many of our migrants choose to acquire fake Social Security cards. These cards will permit them to receive the same benefits that we are allotted to when we retire. Hey, if we live at home on welfare for the rest of our lives they can receive the Social Security that will deplete in a few years anyway. Their increasing number will probably cause it to drain much sooner at any rate. Driving without a license is also a problem many conservative Americans face with immigration. I cannot see why. The immigrants are so careful not to wreck because they cant be seen without a green card or they will get deported. So naturally, they would be some of the safest drivers in the US of A. Get close to their bumpers and trail behind them. But dont follow them into the bad part of town; you might get confused for a dealer. The presence of these immigrants and their drugs will benefit the government officials. Many more police jobs will be created in order to keep up with the constantly growing migrant number. Police will patrol nightly searching for Hispanic people who are jumping fences; this is considered to be a sign of a true border crosser. Many Americans should feel safer because there will be nightly patrols and true criminals would be caught in the process. By this point I hope you understand how important Hispanic immigrants are to our American existence. We rely on them for much more than you realize. They also save us from many hassles. Soon police will begin to over look all immigrants and so should you. Allow them to take our jobs, plow our fields, sell our drugs, and even deplete our Social Security. The country will be nothing but immigrants and the few true born Americans that are left standing will become the minority. These Hispanic crossers will make Americans feel much safer. Our real criminals are caught and our children are saved from dealing drugs. All this is caused by a few Mexican men who decided to try to cross the America-Mexico border. Their success allowed many other Hispanics to flee to the United States in order to save Americans from ourselves. We should be so grateful of the many sacrifices which Hispanics allow us to create to give them our American Dream

Computers And Finance :: essays research papers fc

Computers have made financial bookkeeping much easier, and people no longer have to spend hours tracking investments or pay someone else to do their taxes. Moreover, the advancement in technology has allowed governments to cut back on the number of big companies and employees hired to process tax returns, resulting in the saving of millions of dollars. Although these advancements are extraordinary, they are not without their shortcomings. The IRS has had increased trouble in tracking fraudulent tax returns, and has had to revamp its detection system. The most surprising part of Microsoft's current purchase of Intuit, the maker of the Quicken line of personal finance software was not the $1.5 billion price, which was fifty percent over the market value (Schlender 14). It was not even the fact that Bill Gates, America's richest entrepreneur, is in a position to become America's richest banker (14). The most surprising thing was that it did not happen earlier (14). For years Gates has had a dream of putting "electronic commerce at the core of personal computing," and now he finally has the software to accompany that dream (14). His idea includes a "Wallet PC" that can be carried around with people at all times (14). Microsoft believes that it can provide what executive VP Mike Maples refers to as a "whole new value chain" that will allow customers to interact by modem with banks, insurance companies, pension funds, etc. (14). Quicken is already being used by six million people to pay bills, manage credit, write checks, and handle taxes (14). For those of you scoring at home, it has 5.2 million more users than Microsoft's Money software (14). That is a prime reason that Gates basically wanted to give up the product and donate it to his competitor Novell (14). Programs such as Quicken are excellent for keeping track of what is spent at home, but can be a big hassle for keeping track of the money spent on business trips (Baig 20). One way to solve the problem would be to carry a notebook computer with Quicken on it, but as Edward Baig states "It's just not practical to boot up a laptop each time I step out of a taxi" (20). Intuit has released Pocket Quicken, a "Quicken Lite" for those who carry around digital assistants to help alleviate that problem (20). Pocket Quicken is built into the new Hewlett-Packard 200LX palmtop, the Tandy/Casio Zoomer PDA's, and the AST Gridpad 2390, but is not sold as a separate product just yet (20). Computers And Finance :: essays research papers fc Computers have made financial bookkeeping much easier, and people no longer have to spend hours tracking investments or pay someone else to do their taxes. Moreover, the advancement in technology has allowed governments to cut back on the number of big companies and employees hired to process tax returns, resulting in the saving of millions of dollars. Although these advancements are extraordinary, they are not without their shortcomings. The IRS has had increased trouble in tracking fraudulent tax returns, and has had to revamp its detection system. The most surprising part of Microsoft's current purchase of Intuit, the maker of the Quicken line of personal finance software was not the $1.5 billion price, which was fifty percent over the market value (Schlender 14). It was not even the fact that Bill Gates, America's richest entrepreneur, is in a position to become America's richest banker (14). The most surprising thing was that it did not happen earlier (14). For years Gates has had a dream of putting "electronic commerce at the core of personal computing," and now he finally has the software to accompany that dream (14). His idea includes a "Wallet PC" that can be carried around with people at all times (14). Microsoft believes that it can provide what executive VP Mike Maples refers to as a "whole new value chain" that will allow customers to interact by modem with banks, insurance companies, pension funds, etc. (14). Quicken is already being used by six million people to pay bills, manage credit, write checks, and handle taxes (14). For those of you scoring at home, it has 5.2 million more users than Microsoft's Money software (14). That is a prime reason that Gates basically wanted to give up the product and donate it to his competitor Novell (14). Programs such as Quicken are excellent for keeping track of what is spent at home, but can be a big hassle for keeping track of the money spent on business trips (Baig 20). One way to solve the problem would be to carry a notebook computer with Quicken on it, but as Edward Baig states "It's just not practical to boot up a laptop each time I step out of a taxi" (20). Intuit has released Pocket Quicken, a "Quicken Lite" for those who carry around digital assistants to help alleviate that problem (20). Pocket Quicken is built into the new Hewlett-Packard 200LX palmtop, the Tandy/Casio Zoomer PDA's, and the AST Gridpad 2390, but is not sold as a separate product just yet (20).