The atomic elements that make up the structure of the amino acids are
A) carbon, hydrogen, oxygen, nitrogen, and phosphorus.
B) carbon, hydrogen, oxygen, nitrogen, and sulfur.
C) sodium, chlorine, calcium, copper, zinc, and potassium.
D) zinc, iodine, iron, calcium, and carbon.
E) hydrogen, helium, carbon, nitrogen, and oxygen.

Question

Quizplus · Accepted Answer

Amino acids are primarily composed of carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur.

The Atomic Elements That Make Up the Structure of the Amino