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.

air force history essays

air force history essays 1- The position of Chief Master Sergeants of the Air Force occupies the top enlisted grade, and has great responsibility and prestige in the Air Force. The objective of this background paper is to inform on the career progression, awards, and decorations of the former Chief Master Sergeant of the Air Force Thomas N. Barnes. In the first main point, I will trace the former CMSAF military career from Non-Commissioned Officer to Senior Non-Commissioned Officer Tier. Secondly, I will discuss the major awards and decorations of former CMSAF Thomas N. Barnes. CMSAF Thomas N. Barnes has been a significant figure in the development of Air Force History. 2- In April 1949 Chief Barnes entered the U.S. Air Force, and received his basic training at Lackland Air Force Base, Texas. After completing basic training, he attended Aircraft and Engine School and Hydraulic Specialist School at Chanute Technical Training Center, Illinois. During this time period the Soviet had controlled East Germany came into existence as the German Democratic Republic. In October 1950, he was assigned to the fourth Troop Carrier Squadron of the 62nd Troop Carrier Group at McChord Air Force Base, Washington. This was in the period when the Air Force had spent much of the 1950s training and equipping itself for a nuclear conflict. In September 1951, he transferred to Tachikawa, Japan, and continued flight engineer duties. Chief Barnes transferred in June 1952 to the 30th Air Transport Squadron, Westover Air Force Base, Mass., where he attended C-118 school and continued his flight engineer duties in that aircraft. In September 1965, he went to Fairchild Air Force Base, Wash., and continued duties as senior controller. In October 1966 he entered the F-4 Field Training Detachment at George Air Force Base, Calif., and in December 1966 went to Southeast Asia. In addition, during this time there was an extended debate resulted in the defeat of a major civil ...

Continents Trading compare (The United State and Taiwan) Essay

Continents Trading compare (The United State and Taiwan) - Essay Example Technology has enabled people living in US to be able to access products that are manufactured in different countries. To get a product in a foreign country, a person will only check the relevant website selling the product, see the price and purchase through online banking. The product will be delivered to the place of resident through different means such as air mail or shipping. After reading Jared Diamond’s statement, the â€Å"Cargo hypothesis†, I came to understand what is meant by the geography and the development of one country. In his statement, he gave an example about why European countries develop better than many other countries, and according to his understanding it is as a result of geographical location. At first, I dint agree with her statement that development rate differs because of geographical location. At first, I thought the geographical position of all the European countries is not different from countries such as the American and Asian. European countries are rich and they have capability of investing in different fields in order to improve on their technology: for instant, Chinese government always try to improve the country economy by all means. Some people think that the country is poor but according to my own opinion they are not poor, it is only that they do not understand how to increase the country economic and lif e style level. This reminds me of the statement that Diamond gave concerning understanding and knowledge. He argued that knowledge is very important since it help a country develop: the more people to get educated, the more development in that country. In many Western countries such as England, France, and U.S., people can easily access education unlike in countries like China. This is a big issue which has caused different rate of the development in different regions. In this project, I will be focusing on Asian continent, Taiwan, which is a well-developed