English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories

2007-11-15 11:38:47 · 4 answers · asked by laxlax14 1 in Science & Mathematics Biology

4 answers

Carbon, nitrogen, hydrogen, and oxygen.

2007-11-15 11:41:14 · answer #1 · answered by Joe 3 · 0 1

Amino acids have carbon, hydrogen, oxygen, nitrogen, and sulfur.

2007-11-15 19:42:35 · answer #2 · answered by ecolink 7 · 0 0

in addition to joe's answer, there are 20 amino acids, some of them contain sulpher also.

2007-11-15 19:42:25 · answer #3 · answered by curious2343 1 · 0 0

H2NCHRCOOH

Where "R" is an organic substitute.

http://en.wikipedia.org/wiki/Amino_acids

2007-11-15 19:42:25 · answer #4 · answered by Anonymous · 0 0

fedest.com, questions and answers