Which amino acid has a hydrophobic side chain?

A.	Isoleucine		Isoleucine is one of the most hydrophobic amino acids because the R-group is a bulky substituent lacking any hydrophilic character.
B.	Asparagine
C.	Threonine
D.	Glycine
E.	Glutamic acid

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Wednesday, September 11, 1996
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