37. Catabolic and anabolic reactions in living cells involve the transfer of ele

Question

37. Catabolic and anabolic reactions in living cells involve the transfer of electrons from one molecule to another in reduction-oxidation reactions.
True False

38. Metabolism reflects only those reactions that yield energy.
True False

39. The half-life of a molecule is the time it takes for 50% of the molecule to be broken down and recycled.
True False

40. Autophagy is an important process that removes worn-out organelles, recycles components, then release them into the cytosol.
True False

41. The equation, C6H12O6 + 6O2 ?6CO2 + 6H2O (ATP + Heat), describes a reaction that
A. is endergonic.
B. requires energy.
C. occurs in plants only.
D. is exergonic.
E. is anabolic.

42. The equation, C6H12O6 + 6O2 ?6CO2 + 6H2O (ATP + Heat), describes which of the following processes?
A. photosynthesis
B. cell respiration
C. cell fermentation
D. glycolysis
E. anaerobic metabolism

43. Which of the following are the final by-products of glucose oxidation during aerobic cell respiration?
A. ATP only
B. heat only
C. carbon dioxide only
D. both ATP and heat only
E. ATP, heat, and carbon dioxide

Explanation / Answer

t f t f c b e

Related Questions

Navigate

• Browse (All)
• Browse 3
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.