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What Are The Major Components Of Biological Membranes And How Do They Contribute To Membrane Function?.
Part 1 of Paper
....of the biological membrane has proved to be vital in countless
mechanisms necessary to a cells survival. The phospholipid bilayer performs the
simpler functions such as compartmentation, protection and osmoregulation. The
proteins perform a wider range of functions such as extracellular interactions
and metabolic proce.... Part 2 of Paper
....he structure of membranes is remarkably similar.
All membranes are composed of lipid, protein and carbohydrate, but it is
the ratio of these components that varies. For example the protein component may
be as high as 80% in Erythrocytes, and as low as 18% in myelinated neurones.
Alternately, the lipid component may be as high as 80% in myelinated neurones,
and as low as 15% in skeletal muscle fibres.
The initial model for membrane structure was proposed by Danielli and
Davson in .... |
| Number of words: 2565 - Approximate pages: 10 |
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