Admission Test for Dental Hygiene (ATDH) Practice 2025 - Free Dental Hygiene Practice Questions and Study Guide

Question: 1 / 400

What role do lysosomes play in a cell?

Energy production

Protein destruction

Lysosomes play a crucial role in the cell as the primary organelles responsible for the degradation and recycling of cellular waste, including damaged organelles, misfolded proteins, and other macromolecules. They are often referred to as the "digestive system" of the cell due to their content of hydrolytic enzymes that can break down different types of biomolecules. This process of protein destruction is essential for maintaining cellular health and homeostasis, enabling the cell to efficiently remove debris and recycle components to be reused in new cellular functions.

In contrast, energy production is primarily handled by mitochondria, lipid detoxification occurs in the smooth endoplasmic reticulum, and DNA storage is managed by the nucleus. Each of these options reflects distinct cellular functions that do not pertain to the lysosomal role.

Get further explanation with Examzify DeepDiveBeta

Lipid detoxification

DNA storage

Next Question

Report this question

Download Admission Test for Dental Hygiene (ATDH) Practice 2025 - Free Dental Hygiene Practice Questions and Study Guide PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy