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University Degree: Biology

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246 University Degree Biology essays

Marked by Teachers essays 8

Examine the reasons for the existence and localities of biodiversity hotspots.

5 star(s)

Overall this is an excellent essay, showing a high level of comprehension. It has a clear structure, covers not just the definition of hotspots, but problems with that definition and…
- Essay length: 3094 words
- Submitted: 18/03/2004
- Marked by teacher: Rebecca Lewis 23/03/2012
Isolation & Characterisation of Proteins

3 star(s)

Overall this is a very disjointed piece of work. It is repetitive in several places, and gives the overall impression that it may have been copied from a number of…
- Essay length: 1458 words
- Submitted: 19/05/2012
- Marked by teacher: Rebecca Lewis 12/09/2012
Prokaryotes and Viruses

3 star(s)

Overall this piece of work covers the basic material, but loses marks for carelessness and lack of depth. The author has fallen into the trap of considering some of the…
- Essay length: 924 words
- Submitted: 01/11/2011
- Marked by teacher: Rebecca Lewis 23/03/2012
Should a DNA profile be taken at birth?

3 star(s)

Overall this essay is quite confused. The understanding of the technical aspects is lacking, and the technical parts are mixed in with the moral parts without there being any clear…
- Essay length: 1264 words
- Submitted: 05/07/2011
- Marked by teacher: Rebecca Lewis 03/04/2012
Niche--Biology

3 star(s)

This is an acceptable piece of work, but several small flaws prevent it from being really good. Firstly, it has not been proof read, and therefore suffers from silly errors…
- Essay length: 1152 words
- Submitted: 25/04/2011
- Marked by teacher: Rebecca Lewis 03/04/2012
Plankton - Marine Biology,Scientific Paper

3 star(s)

Overall this had the potential to be a really nice write up: a wide variety of plankton have been identified, and a good amount of background reading done in each…
- Essay length: 1497 words
- Submitted: 27/11/2009
- Marked by teacher: Rebecca Lewis 02/05/2112
What is Biodiversity?

3 star(s)

This piece of work shows an awareness of the main points that should be considered in writing an answer, but in several cases lacks the detail expected from a serious…
- Essay length: 764 words
- Submitted: 20/06/2006
- Marked by teacher: Rebecca Lewis 03/04/2012
Elodea Plant Lab

Overall this is a fairly poor piece of work. The student has completed the experiment and collected data, but has made a fundamental error of understanding and so drawn the…
- Essay length: 932 words
- Submitted: 20/02/2010
- Marked by teacher: Rebecca Lewis 02/05/2112
This experiment was carried out to separate and characterize the protein mixture which contained haemoglobin and serum albumin using two different methods, SDS-polyacrylamide gel electrophoresis (SDS-page) and ion exchange chromatography (IEC)
- Essay length: 3708 words
- Submitted: 21/05/2012
This experiment was carried out to characterize an enzyme, -amylase by extracting it from the corn. The factors affecting the enzymatic activity of -amylase such as substrate concentration, temperature, pH, ionic strength and inhibitors were inves
- Essay length: 8043 words
- Submitted: 21/05/2012