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Physiological Terms

Question 17 • PA Human Anatomy & Physiology A 2026-2027 WHITE IC

[___] is the molecule that encodes the genetic information in each cell.

Answer
A
DNA
B
RNA
C
Protein
D
Carbohydrate

Explanation

DNA is the molecule that stores and encodes the genetic instructions used by cells. RNA helps carry out those instructions, while proteins and carbohydrates have other roles in the cell. Therefore, DNA is the correct choice.

AI-written and checked against the verified answer.

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