Which of the following describes a lysosome?

A. A nonmembranous structure that is essential for mitosis
B. A complex network of interconnected membranes that is a communication system in the cell
C. A double-membraned organelle that is the "powerhouse" of the cell
D. A tiny, membranous sac that contains enzymes that degrade worn cell parts and debris


Answer: D

Anatomy & Physiology

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