8. Respiration

Which of the following best describes lactic acid fermentation?

What is the primary purpose of fermentation reactions in cells?

What is the primary difference between aerobic respiration and anaerobic respiration?

Regardless of the electron or hydrogen acceptor used, one of the products of fermentation is always:

Which of the following best describes the basic function of fermentation in cellular metabolism?

Which of the following best describes fermentation in heterotrophic organisms?

Which of the following is the best definition of fermentation?

Why would an organism carry out fermentation instead of aerobic respiration?

Which statement about anaerobic respiration is true?

What happens during the fermentation reactions that occur in muscle cells?

Which step of cellular respiration can occur without the presence of oxygen?

Which of the following statements correctly describes a similarity and a difference between fermentation and cellular respiration?

Why is anaerobic respiration considered less efficient than aerobic respiration?

What is the fate of the NAD$^+$ newly regenerated by fermentation?

Which of the following are the main products of lactic acid fermentation in muscle cells?