Humans are the most complex species on Earth. Sometimes‚ mutations can happen- causing disorders. These changes in your DNA make you‚ YOU! They can affect anyone no matter your race‚ religion‚ or gender. Mutations can happen because of your genetics or DNA‚ your environment or even what your mom eats while she is pregnant with you. In Keneba‚ Gambia‚ there has been a 70-year long study. The study was to see if the things your mom eats while you are in the womb will determine your life expectancy
Premium Nutrition Health Obesity
Medicine Analysis – Synthesising Aspirin results After recrystallisation differences between the crude and purified aspirin were noted. The impure (crude) aspirin was powered and fluffy with small clumps and was slightly yellow in colour whereas the pure aspirin has a less fluffy crystalline powder and was whiter. This showed distinct differences in the two substances but similarities were also apparent showing aspirin‚ in some level‚ was created. Before recrystallisation the crude aspirin could
Free Aspirin Carboxylic acid Purity
India’s First War of Independence‚ termed Sepoy Riots by the British was an attempt to unite India against the invading British and to restore power to the Mogul emperor Bahadur Shah. The resistance disintegrated primarily due to lack of leadership and unity on the part of Indians‚ as also to cruel suppression by the British Army. It was a remarkable event in Indian history and marked the end of the Mughal empire and sealed India’s fate as a British colony for the next 100 years.Causes for the RevoltThere
Premium Indian Rebellion of 1857 Mughal Empire British Empire
only one enzyme can carry out one type of reaction. The catalase enzyme speeds up the breakdown of hydrogen peroxide into oxygen and water. The hydrogen peroxide molecule acts as the substrate molecule and enters the active site where it is broke down into oxygen and water. The oxygen and water then leave the active site. Catalase enzyme Hydrogen peroxide (toxic) oxygen + water In the investigation I am doing‚ these are the factors I could
Premium Enzyme Oxygen
. ~.. r .. .‚III/!I.. ‚• •f t . ‚.‚;;;‚UUft Y f__ _ P_RO_O_O_c_1 PDS: 1-16 _DA_T_A_S_f5l~_T GU_IT_erl_t: SUperseI &10 l-10 Neme‚‚ . _ nrkc Gnphlte Anoryhout Gnphite Ctey Siticr Tdc Ilcrtrin ’ . -‚ _ OSHApcl CAS# . ‚. N.iosL 77t242-S 2.5 2.5 778?‚42-5 2‚5 2.5 [5’15" l?32-58-57 t4g0g60-? 0.051o lI 14t0?-96-6 2.0 2.0 9004-53-9 "Retpirablc fraction - .... ACSF t{v 2.5 2..5 l0 0.I 2.0 _ _‚ _ in mluesacprcsscd mg/m3 TotalDust I Respirablc dust IEYSfCIi
Premium
Introduction This report will try to identify what changes can be made by the audit firm if a substantial reduction in audit fees is agreed with the client‚ considering current economic climate. Furthermore it will discuss whether these changes could risk the quality of the audit. The research was carried out in Aldrich library and is based on various research articles‚ articles in professional magazines and the financial press. The current economic climate The current
Premium Audit Internal audit Auditing
correlation between volume of oxygen and the increase of hydrogen peroxide; as the amount of substrate increases‚ the more oxygen is produced from the enzymatic reaction of hydrogen peroxide. For example‚ when five drops of hydrogen peroxide was added‚ it can be seen that 16.2mL of oxygen collected in the gas syringe‚ whilst when 15 drops were added‚ 96.4mL of oxygen was indicated‚ strongly supporting the original hypothesis‚ which was that as more hydrogen peroxide was added to the yeast‚ the higher the
Premium Oxygen Hydrogen peroxide Enzyme
Which was the most important in causing the Scientific Revolution? a) Renaissance b) Printing Explain your answers. Renaissance was important in causing the Scientific. This is so as the Renaissance artists made new discovery in nature. The intellectual who worked with the artisans during the Renaissance also created new technology and ideas. However‚ printing also played an important role in causing the scientific revolution as more books spread more knowledge around. The Renaissance artists
Premium Science Scientific revolution Scientific method
In the article‚ “Students Expectations Seen as Causing Grade Disputes‚” Max Roosevelt uses six separate interviews to illustrate the fact that students need to go above and beyond what is considered “average” to receive an A. Students have the belief that if they do what they are supposed to and meet the standard requirements they should get an A‚ when in truth that is just simply what you are supposed to be doing in the first place. To receive outstanding academic achievement‚ students go to school
Free High school
Introduction: This experiment will investigate the factors that affect the rate of reaction of the enzyme catalyse‚ an enzyme found in food such as potato and liver. Catalyse is used to remove hydrogen peroxide from cells. The enzyme speeds up the rate of decomposition of hydrogen peroxide into water and oxygen. The reaction is: Catalyse is able to speed up the process because the enzyme lowers the activation energy of the reaction. This means that the free energy required for the reaction
Premium Erlenmeyer flask Enzyme Chemical reaction