Question

question 18 of 25
which two sets of chemical reactions are anaerobic processes?
a. the electron transport chain
b. glycolysis
c. fermentation
d. the krebs cycle

Explanation:

Glycolysis can occur anaerobically. Fermentation is an anaerobic process. The electron - transport chain and the Krebs cycle require oxygen.

Answer:

B. Glycolysis, C. Fermentation