Mitochondria

The mitochondria is often called the "powerhouse of the cell" because it produces ATP through cellular respiration.

Key Functions

• Produces ATP (adenosine triphosphate)
• Regulates cellular metabolism
• Involved in cell signaling and apoptosis

On the TEAS 7 Exam

You will likely be asked to:

• Identify the mitochondria's primary function
• Describe its role in cellular respiration
• Recognize it as an organelle found in eukaryotic cells