Valine, Val, V -correct answers nonpolar
Methionine, Met, M -correct answers non polar
Leucine, Leu, L -correct answers non polar
Isoleucine, Ile, I -correct answers non polar
Phenylalanine, Phe, F -correct answers non polar
Glycine, Gly, G -correct answers moderately non polar
Cysteine, Cys, C -correct answers moderately non polar
ionizable side chain
Proline, Pro, P -correct answers moderately non polar
Tryptophan, Trp, W -correct answers moderately non polar