Both aerobic cellular respiration and lactic acid fermentation produce atp, though in different amounts. these two atp-producing processes have some major differences as well as some similarities.
what do aerobic respiration and lactic acid fermentation have in common?

ATP production begins with glucose.

Explanation:

In both cases, ATP production begins with glucose. Oxygen is the final electron acceptor in aerobic respiration; only aerobic respiration requires an electron transport system. Finally, lactic acid fermentation is the process that helps make yogurt and other milk products taste sour.