Question

When oxygen is present, glycolysis is followed by

A. lactic acid fermentation

B. alcoholic fermentation

C. photosynthesis

D. the Krebs cycle

Answer 1

When oxygen is present, glycolysis is followed by

Answer:

D. the Krebs cycle

Answer 2

Answer: D. The Krebs cycle

Step-by-step explanation:

If oxygen is available, glycolysis is followed by two processes in the mitochondria -- the Krebs cycle and oxidative phosphorylation, respectively -- that further increase ATP yield.