All organic molecules contain which of the following?
A) calcium
B) carbon
C) adenosine
D) oxygen
E) lipids

Question

Quizplus · Accepted Answer

All organic molecules must contain carbon, which is the defining characteristic of organic chemistry. Calcium (A) and adenosine (C) are not found in all organic molecules, while oxygen (D) and lipids (E) may be present in some organic molecules but are not a defining characteristic of all organic molecules.

All Organic Molecules Contain Which of the Following