whether methionine is polar or non polar?

2015-01-24 2:29 am

回答 (2)

2015-01-24 2:42 am
It's polar. As it has -OH, -NH2 and =O.
2016-01-31 9:11 pm
Methionine is a nonpolar amino acid, it has no charge and is hydrophobic. All amino acids have a amino group NH3+ and carboxyl group COO-, its side chain is CH2-CH2-S-CH3.

my source is BioChem class in Medical school!


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