Cell Structure and Function

What is the main source of energy produced by mitochondria?

• ADP
• NADH
• FADH2
• ATP

Which of the following is not a feature of mitochondria?

• Has its own DNA
• Can replicate independently
• Contains chlorophyll
• Produces ATP

Which structure separates the intermembrane space from the matrix?

• Outer membrane
• Cristae
• DNA loop
• Inner membrane

Where does the electron transport chain occur in mitochondria?

• Outer membrane
• Matrix
• Cell membrane
• Inner membrane

Which part of the mitochondrion contains the Krebs cycle enzymes?

• Outer membrane
• Intermembrane space
• Inner membrane
• Matrix