Charles was heir to the throne, and was crowned at the age of 25, in England was protestant in this time.
How Does Temperature Affect Lipase How Does Temperature Affect Lipase 10 October Energy I predict that before the optimum temperature the rates will gradually increase and preceding the optimum there will be a drastic decrease in rate until the enzyme is denatured.
To find when the enzyme denatures is to find out when the bonds of this protein disintegrate and henceforth disable the enzyme from being of any further use. When these bonds break, the protein starts to unfold and loses some its properties. For example, a denatured protein usually becomes less soluble.
As an enzyme, it will lose its ability to function as a catalyst. If the stress that is causing the denaturation continues, other changes may occur.
Now that the normal structure of the protein is gone, new bonds may be formed, giving it a different shape. The bonds broken in a denatured enzyme is that of which links the polymers to form the amino acids. This means that if lipase were to denature at the higher temperatures it will then cause inactivity Drastic changes must be made essay breaking down the fat of the milk hence leaving the unchanged.
In this investigation, however, there are numerous factors as to what can affect the investigations results.
First of all, the temperature of the room can play a role in altering the results as it can change the temperature of both the solution and lipase. Moreover if one were to move the solution or lipase to another part of the room, or to carry out the investigation on a different day, the temperature surrounding the solution and lipase will change and henceforth change the temperature of the solution and lipase.
Thirdly, the age of the contents can affect the concentration of the substrates which would then decrease the rate of reaction with lipase. Finally, there is the factor of human error, as we may not be capable of making perfect measurements consistently the amounts of each component will inevitably change, which would in effect change the results.
Of this investigation our independent variable will be the rate of reaction, which we will measure by timing how long it would take for the solution to turn white after having the lipase poured in.
Our dependent variable will be the time it takes for the solution to turn pink after having the lipase poured in. Our controlled variable is that of will be all other factors. Enzyme Diagram courtesy of http: Enzymes can build up or break down other molecules.
The molecules they react with are called substrates; enzymes are catalysts. An enzyme works by allowing a substrate, or multiple substrates, to enter the active site, which is where the reaction takes place, and then to exit in either more or less pieces then it was when it first entered.
The active site is unique to a specific substrate which means that other substrates cannot react with that enzyme unless the enzyme is modified. Note that the enzyme remains unchanged so that more of the some substrates can react.
Structure Proteins are polymers made by joining up small molecules called amino acids. Amino acids and proteins are made mainly of the elements carbon, hydrogen, oxygen and nitrogen. Protein Protein Amino Acid Amino Acid Each gene acts as a code, or set of instructions, for making a particular protein.
They tell the cell what to do, give its characteristics, and determine the way its body works. Each protein has a unique sequence of amino acids. This means that the number and order of amino acids is different for each type of protein. The proteins fold into different shapes. The different shapes and sequences give the proteins different functions, e.
If the gene has even the slightest of disorder within its sequence it could lead to an inaccurate order of amino acids and so a faulty protein or in our case faulty enzymes.
Substrate concentration An enzyme has an active site where it binds the molecule or molecules it acts upon; the enzyme then catalyses a chemical reaction involving that molecule or those molecules.Short Essay on Law Reforms in India. Article shared by.
from to of the entire Indian History, drastic changes were occurred in India in the fields of socio, economic, political, administrative, judicial systems.
Image Source: vetconnexx.com Such rules must be uniform certain and permanent the people shall known them and. Lifestyle changes are a process that take time and require support.
Once you’re ready to make a change, the difficult part is committing and following through. So do your research and make a plan that will prepare you for success.
Apr 11, · To be fair, Hansen has made an interesting moral argument against cap and trade, one that’s much more sophisticated than the old view that it’s wrong to let polluters buy the right to pollute.
This must be very weird for the audience to watch, as Rita has never done anything like that before. And she isn’t very good with poetry. In the next scenes we see even more drastic changes in Rita, and Russell creates a feeling of hate towards.
Nov 30, · Broken hip, surgery, anaesthetic, drastic changes in dementia. Possibly ITA? The clean pyjama top he wore last night and another clean one they must have put on today were in a bag to be washed, covered in food. He had not been sick.
My husband reacted very badly to being in hospital and found it very confusing and it certainly made his. When public opinion on the big social and political issues changes, the trends tend to be relatively gradual. Abrupt shifts, when they come, are usually precipitated by dramatic events.