Essay Zone.com - Free essays!
REGISTER NOW!
Login to an existing account
     
GCSE essays
A Level essays
University essays
Forum
Why join?
Essay quality
FAQ

Search forums
About us
Contact us

 

 
An experiment to find out whether the concentration of a liver enzyme affects how it works Free essay! Download now

Home > A Level > Biology > An experiment to find out whether the concentration of a liver enzyme affects how it works

An experiment to find out whether the concentration of a liver enzyme affects how it works

You can download this essay for free. All you need to do is register and submit at least one of your essays to us.

Or you can purchase this essay for just $2 instantly without registering

Downloads to date: N/A | Words: 350 | Submitted: 24-Jan-2010
Spelling accuracy: N/A | Number of pages: | Filetype: Word .doc

Description

An experiment to find out whether the concentration of a liver enzyme affects how it works

Preview

...
This hypothesis is based on scientific knowledge that catalase breaks down hydrogen peroxide into oxygen and water. (Human life by G.D.Makean). The student is trying to find out whether the concentration of liver enzyme affects how it works, by conducting a good range of experiments using independent variables such as the level of distilled water to control the concentration of the liver enzyme that lead to dependent variables, the amount of oxygen given off to prove the hypothesis. The student uses five different concentrations so that a suitable number of observations can be made to validate the hypothesis and uses appropriate scientific equipment. For example the student uses test tubes to analyse the results of the experiments and a measuring cylinder to calculate the amount of distilled water needed to vary the concentrations of liver enzyme.
...

Download this essay in full now!

Just upload at one of your essays to our database and instantly download your selection! Registration takes seconds

Or you can download this essay for $2 immediately without registering


Comments and reviews

Reviews are written by members who have downloaded the essay

No comments yet. If you download the essay you can review it afterwards.