Aerobic Cellular Respiration Quiz

What is the primary energy currency of the cell?

• ATP
• NADH
• FADH2
• Glucose

Where does glycolysis occur within the cell?

• Mitochondrial matrix
• Cytoplasm
• Inner mitochondrial membrane
• Nucleus

Which process is considered anaerobic?

• Krebs Cycle
• Electron Transport Chain
• Glycolysis
• Chemiosmosis

What molecule is glucose converted into during glycolysis?

• Acetyl CoA
• Pyruvate
• NADH
• FADH2

Which organelle is crucial for aerobic cellular respiration in eukaryotic cells?

• Chloroplast
• Mitochondria
• Ribosome
• Golgi apparatus

What is the role of NADH in cellular respiration?

• To store energy
• To transfer electrons
• To produce glucose
• To release carbon dioxide

During which step is carbon dioxide first released?

• Glycolysis
• Krebs Cycle
• Electron Transport Chain
• Chemiosmosis

What is the final electron acceptor in the electron transport chain?

• NADH
• FADH2
• Oxygen
• Carbon dioxide

What is produced when oxygen combines with two hydrogen ions?

• ATP
• NADH
• Water
• Carbon dioxide

Which enzyme is responsible for synthesizing ATP during chemiosmosis?

• ATP synthase
• NADH dehydrogenase
• Cytochrome c oxidase
• Fumarase