oxadative Phosphorylation

What is the final product made when oxygen picks up the electron and combines with a hydrogen at the end of the electron transport chain?

• Carbon Dioxide

• ATP

• Water

• Glucose

Where is the electron transport chain found in the cell?

• Nucleus

• Cytoplasm

• Mitochondria

• Endoplasmic Reticulum

How many ATP molecules are approximately produced through electron transport phosphorylation?

• 4 ATP

• 10 ATP

• 32 ATP

• 20 ATP

What is the enzyme that allows protons to flow back through the inner mitochondrial membrane during electron transport phosphorylation?

• Glycogen Synthase

• DNA Polymerase

• RNA Ligase

• ATP Synthase

What is the main function of the electron transport chain in cellular respiration?

• To generate ATP

• To release carbon dioxide

• To produce glucose

• To break down pyruvate

How many NADH and FADH2 molecules are delivered to the electron transport chain from earlier stages of respiration?

• 8 NADH and 4 FADH2

• 10 NADH and 2 FADH2

• 6 NADH and 3 FADH2

• 12 NADH and 6 FADH2

What is the waste product released during the Krebs cycle?

• Water

• Glucose

• Carbon Dioxide

• ATP

What is the process called when the energy from the flow of protons through ATP synthase is used to produce ATP?

• Glycolysis

• Fermentation

• Krebs Cycle

• Chemiosmosis

What is the final step in aerobic respiration where oxygen is used to make water?

• Fermentation

• Electron Transport Chain

• Glycolysis

• Krebs Cycle

How many ATP are produced in total after the electron transport chain and electron transport phosphorylation?

• 28 ATP

• 32 ATP

• 20 ATP

• 36 ATP