Photosynthesis & Respiration Exam

A yeast is producing bubbles when it is placed in sugar water. What are the bubbles?

• acid

• carbon dioxide

• oxygen

• alcohol

"Feeling the burn" during extreme exercise is associated with...

• alcoholic fermentation

• lactic acid fermentation

• photosynthesis

• aerobic respiration

Which is the correct equation for respiration?

• O₂ + C₆H₁₂O₆ → CO₂ + H₂O

• CO₂ + H₂O → O₂ + C₆H₁₂O₆

• O₂ + C₆H₁₂O₆ → CO₂

• CO₂ + H₂O →  C₆H₁₂O₆

Which is correct?

• Mitochondria do respiration and chloroplasts do fermentation

• Mitochondria do photosynthesis and chloroplasts do respiration

• Mitochondria do glycolysis and chloroplasts do respiration

• Mitochondria do respiration and chloroplasts do photosynthesis

What is something that respiration and photosynthesis have in common?

• Both are metabolic pathways that produce glucose

• Both are metabolic pathways that produce carbon dioxide and water

• Both are metabolic pathways that produce energy for the cell in one way or another

• Nothing

What are two differences between anaerobic and aerobic respiration?

• Aerobic produces more ATP and doesn't require oxygen

• Aerobic produces more ATP and requires oxygen

• Anaerobic produces more ATP and doesn't require oxygen

• Anaerobic produces more ATP and requires oxygen

What is something that photosynthesis and respiration have in common?

• The Krebs Cycle

• Electron Transport Chain

• Glycolysis

• Fermentation

How many ATP do glycolysis, the Krebs Cycle and Electron Transport Chain produce (in that order)?

• 2, 32(ish), 2

• 32(ish), 2, 2

• 2, 2, 32(ish)

• 2, 2, 2

Which produces the most ATP?

• Glycolysis

• Fermentation

• Krebs Cycle

• Electron Transport Chain

What is the name of the 1st step of cellular respiration?

• Glycolysis

• Kreb's Cycle

• ETC

• Anaerobic respiration