Imagine a scenario in which a cell has no oxygen and pyruvate is absent, and therefore, NADH can't transfer hydrogens back to pyruvate. What will happen to glycolysis? Explain your answer.

If 5 pyruvate were completely oxidized, how many ATP would be produced by oxidative phosphorylation? Do not include ATP produced by substrate level phosphorylation. Enter your answer using Arabic numerals rounded to the nearest whole number without any punctuation or spaces. e.g., If your answer is “12.5", enter: 13 Type your answer and submit Cannot be empty

List the following steps of cellular respiration in order  - glycolysis-energy investment phase -pyruvate enters mitochondria  -TCA cycle  -glycoysis-energy payoff phase  -formation of acetly-CoA -electron transport chain

What happens in glycolysis if oxygen and pyruvic acid are absent and NADH + H+ cannot transfer its “picked-up” hydrogen to pyruvic acid?