Cellular Respiration Review

What process breaks down sugars and makes large amounts of ATP when oxygen is present?

• Anaerobic Respiration
• Cellular Respiration
• Glycolysis
• Photosynthesis

In what step of cellular respiration is glucose broken down?

• Aerobic Respiration
• Krebs Cycle
• Electron Transport Chain
• Glycolysis

What are the two main products of the Krebs Cycle?

• H₂O and CO₂
• ATP and CO₂
• ATP and O₂
• ADP and H₂O

How would you describe cellular respiration?

• Sunlight and CO₂ make ATP
• ATP and O₂ are used to make sugars
• Carbon-based molecules from food and oxygen are used to make ATP
• ATP and CO₂ are used to make ADP and Water

What do you get at the end of glycolysis?

• Pyruvate, NADH, and ATP
• NAD, Oxygen, and ATP
• Carbon Dioxide, Water, ATP
• NAD, ATP, Pyruvate

What is the function of oxygen in the process of cellular respiration?

• to deliver hydrogen ions to the electron transport chain
• to pick up electrons at the end of the electron transport chain
• to provide oxygen for the production of carbon dioxide
• to give a source of energy to the Krebs cycle

Which is correct about fermentation?

• take place without oxygen
• uses the ETC
• occurs only in bacteria
• is an aerobic process

What end product of alcoholic fermentation is important in the baking industry?

• Lactic Acid
• Carbon Dioxide
• ATP
• Alcohol

What is the equation for cellular respiration?

• C₆H₁₂O₆ + 6O₂ --> --> --> 6CO₂ + 6H₂O
• C₆H₁₂O₆ + 6CO₂ --> --> --> 6O₂ + 6H₂O
• 6 CO₂ + 6H₂O --> --> --> 6O₂ + C₆H₁₂O₆

The cell organelle where cellular respiration occurs is the -

• nucleus

• mitochondria

• cell membrane

• ribosomes