C1.2 Cell respiration Quiz
Studying this course? Keep your progress in one place.
Pick an answer for each. Quizzes never use energy.
5 questions, one answer each
Each answer is checked as you go, with why.
See all 5 questions
1. ATP differs from ADP by having:
- A. One more phosphate group
- B. Deoxyribose
- C. One more adenine
- D. No ribose
2. Which requires energy from ATP?
- A. Osmosis
- B. Diffusion of CO₂
- C. Active transport
- D. Facilitated diffusion
3. Anaerobic respiration in humans produces:
- A. Ethanol and CO₂
- B. Lactate
- C. CO₂ and water
- D. Oxygen
4. Which is true of aerobic but not anaerobic respiration in humans?
- A. Occurs in the cytoplasm only
- B. Requires mitochondria
- C. Uses glucose
- D. Produces ATP
5. A drop moves 20 mm in a capillary of area 1.0 mm² in 5 min. The rate of O₂ uptake is:
- A. 4 mm³ min⁻¹
- B. 20 mm³ min⁻¹
- C. 100 mm³ min⁻¹
- D. 0.25 mm³ min⁻¹