Question

6 multiple choice 1 point once they have been processed through the citric - acid cycle, the acetyl - coa molecules from a single glucose molecule produce: 2 atp, 6 nadh, 4 co2 and 2 fadh2 4 co2, 6 fadh2 and 2 atp 6 nadh and 6 gtp 6 fadh2, 2 atp and 6 co2 6 gtp and 6 fadh2 7 multiple choice 1 point glycolysis is a series of chemical reactions (endergonic and exergonic) by which the cell can obtain atp. nad+ plays a crucial role in the reactions of glycolysis by which of the following? by accepting electrons from glyceraldehyde - 3 - phosphate (g3p), with the overall result that glucose is partially oxidized to pyruvate by donating electrons to adp to make atp by donating electrons to pyruvate when glucose becomes partially oxidized by converting endergonic reactions to exergonic reactions so that there is an output of energy to make atp by accepting electrons from pyruvate

Explanation:

1. In the citric - acid cycle, from a single glucose molecule, after processing acetyl - CoA, 2 ATP, 6 NADH, 4 CO2, and 2 FADH2 are produced. This is based on the known stoichiometry of the citric - acid cycle reactions.
2. In glycolysis, NAD+ plays a crucial role by accepting electrons from glyceraldehyde - 3 - phosphate (G3P), which leads to the partial oxidation of glucose to pyruvate. This is a key step in the glycolytic pathway for energy production.

Answer:

1. 2 ATP, 6 NADH, 4 CO2, and 2 FADH2
2. By accepting electrons from glyceraldehyde - 3 - phosphate (G3P), with the overall result that glucose is partially oxidized to pyruvate