Hi Dillon, thanks for asking a question here on Brainly!
When pyruvate molecules are turned into glycolysis in the absence of oxygen,
they will undergo the process of fermentation during their cycle.Â
Answer: Letter B ✅
Hope that helps! ★ If you have further questions about this question or need more help, feel free to comment below or leave me a PM. -UnicornFudge aka NadiaÂ