6
QuizMultiple Choice

Physiological Terms

Question 6 • PA Human Anatomy & Physiology A 2026-2027 WHITE IC

Which is an organelle that stores the cell’s genetic information?

Answer
t
the lysosome
t
the nucleus
t
the mitochondrion
t
the cytoplasm

Explanation

The nucleus stores most of a cell’s genetic information in DNA. Therefore, the correct choice is the nucleus. Lysosomes break down materials, mitochondria help release energy, and the cytoplasm is the fluid-like area where many cell activities occur.

AI-written and checked against the verified answer.

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