The theory of the enzyme is really quite simple-patronisingly easy really. So firstly we start off with the Lipese enzyme which breaks down fat-quite usefull really with todays growing obeseity epidemic, then we move on to carbohydrase enzyme which breaks down carbohydrate-(people which suffer from Diabetes lack in this particular enzyme). Expert scientists believe that in a few years the number of enzymes in the body will rapidly increase.
Lock and Key
The enzyme has an optimal point of pH at which the enzyme works best. For example a catalase enzyme works best in a pH of 7. When the pH changes it denatures the enzyme causing it to not be able to react with the substrate.
enzyme works as a catalyst before and after the reaction it is preserved
55 CThis enzyme works best at a temperature of 50 C and a pH of 12.If the enzyme will be above this temperature, it will denature.
Luciferase.
The enzyme with lowest pH optimum is pepsin. Pepsin works in the stomach in an acidic environment and aids in digestion.
Lock and Key hypothesis
A very low pH can break the hydrogen bonds in an enzyme which causes the shape of the enzyme to change shape making the enzyme unable to do it's job. This is called "denaturation" However some enzymes such as pepsin only work in a low pH (pepsin works best in a pH of about 3) so it does depend on the enzyme.
if you mean what do you call the substance that an enzyme works on then that's called a substrate
At the subsubsubstomic level, possibly; string theory describes how that works.
The shape allows the enzyme to carry out specific chemical reactions.
The substrate is the molecule(s) that an enzyme works on
Substrate
Music theory is the study of how music works. It examines the language and notation of music. It seeks to identify patterns and structures in composers' techniques, across or within genres, styles, or historical periods.
These are either a vitamin or mineral that works with an enzyme. The enzyme doesn't work without it (them).
true
enzyme works as a catalyst before and after the reaction it is preserved
The enzyme has an optimal point of pH at which the enzyme works best. For example a catalase enzyme works best in a pH of 7. When the pH changes it denatures the enzyme causing it to not be able to react with the substrate.