A ball-and-stick model structure of polar amino acid serine (Ser, S). Carbon in blue-grey, oxygen in red, nitrogen in green, hydrogen in silver. Drawn in Inkscape. acid chemistry science Serine (amino acid)
A ball-and-stick model structure of polar amino acid serine (Ser, S). Carbon in blue-grey, oxygen in red, nitrogen in green, hydrogen in silver. Drawn in Inkscape acid amino amino acid Serine (amino acid)