The aim of this investigation is to understand and monitor the effects pH levels have on catalase activity within controlled potato samples. Catalase is a type of enzyme that is found widespread among organisms that grow in the presence of oxygen (almost all living things) its specific use is to speed up the decomposition of …
The import and export activities (goods and services and their Trading partners) – Limited to 3 types of goods and services In year 2009, GDP per capita of Malaysia is $14,700 which is slightly less than Belgium’s GDP per capita which is $36,600. The total exported volume of Malaysia in year 2009 is $156. 4 …
The activity series of metals is an list of metals ranked in order of decreasing reactivity to displace hydrogen gas from water and acid solutions. It can also be used to predict which metals will displace other metals in aqueous solutions. In introductory chemistry, the reactivity series or activity series is an empirical series of …
Background information: Enzymes are biological catalysts. They are made of protein. They speed up the rate of reaction in the body and without taking part in the reaction. The surface of the enzyme where the substrate binds to is called the active site, which has a specific conformation. Normally the active site is enzyme-substrate specific. …
My Hobby A hobby is not a profession. It is an activity that we do for fun and interest. Different people have different interests. So, they do have different hobbies. My hobby is reading. I read books that interest me, such as story books, magazines, newspapers etc. I developed this hobby very recently. When I …
