Which of the following best describes the relationship between proteins and organelles?

Proteins provide specialized functions for organelles because they play crucial roles in the structure and function of these cellular components. Each organelle has specific tasks that are often enabled by proteins, including enzymes that catalyze biochemical reactions, structural proteins that maintain organelle shape, and transport proteins that facilitate the movement of molecules into and out of the organelle. For example, the mitochondria, known as the powerhouses of the cell, contain proteins essential for ATP production through cellular respiration. Similarly, lysosomes have enzymes that break down cellular waste, showcasing how specific proteins are integral to the specialized functions that different organelles perform in supporting overall cellular activity and homeostasis. This highlights the importance of proteins in organelle operation and the necessity of their specialized roles within each distinct cellular environment.