|May7-05, 01:39 PM||#1|
Which of the following are true ?
(a) Proteins range from a MW from about 3,000 to 1.0e6 g/mol
(b) Fibrous proteins are the main component of Muscle,hair and cartilage
(c) Building blocks of proteins are the beta-amino acids
(d) Polar amino acid side chains are hydrophobic
(e) -COHN- is a peptide linkage
(f) The order of amino acids in a protein chain is the primary structure
(g) The beta sheet is a secondary structure of a protein
(h) The overall shape of a protein, eg globular, is its tertiary structure
I know for sure that e f h are true and most likely c and b but im not sure. which ones are true?
|May7-05, 03:32 PM||#2|
The statement that is wrong is based on a (bio)chemical property.
If you look at this page you should see a pattern between amino acid and their propertities.
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