Question

cellular respiration creates a total of how many atp molecules for each glucose processed? 48 atp, 1 atp, 2 atp, 38 atp

Explanation:

In cellular respiration, the breakdown of one glucose molecule involves glycolysis, the Krebs cycle, and the electron transport chain. Glycolysis produces 2 ATP, the Krebs cycle produces 2 ATP, and the electron transport chain produces around 34 ATP, totaling approximately 38 ATP (theoretical maximum, accounting for some inefficiencies in real - cell conditions, the net total is often considered to be around 36 - 38 ATP, with 38 being a common theoretical value taught in basic biology). The other options (48, 1, 2) do not match the known ATP yield from cellular respiration of one glucose molecule.

Answer:

38 ATP (the option with "38 ATP")