A vitamin is a small organic molecule that is necessary for good health and needs to be obtained from the diet. It is not a nutrient involving trace metals (A), a polypeptide (B), a lipid complex (C), or a complex molecule of four interlocking hydrocarbon rings (E).

Solved

A Vitamin Is a

Question 72

Multiple Choice

A vitamin is a

A) nutrient involving trace metals that is necessary for good health.
B) polypeptide used to manufacture enzymes.
C) lipid complex which is an important part of all cells.
D) small organic molecule obtained from the diet and necessary for good health.
E) complex molecule of four interlocking hydrocarbon rings.

Correct Answer: