Question

move these events in cellular respiration so that they are in chronological order.
water is produced.
fadh₂ is produced.
two pyruvate molecules are produced.
acetyl coa is oxidized.
electrons from fadh₂ are donated.

Explanation:

Cellular respiration has three main stages: glycolysis, the citric acid cycle (Krebs cycle), and oxidative phosphorylation. Glycolysis produces two pyruvate molecules. Then, in the citric acid cycle, acetyl CoA is oxidized, and \(FADH_2\) is produced. Finally, in oxidative phosphorylation, electrons from \(FADH_2\) are donated, and water is produced as a by - product.

Answer:

1. Two pyruvate molecules are produced.
2. Acetyl CoA is oxidized.
3. \(FADH_2\) is produced.
4. Electrons from \(FADH_2\) are donated.
5. Water is produced.