What is the net gain of ATP from one molecule of glucose during aerobic respirat

₹0.0

Question: What is the net gain of ATP from one molecule of glucose during aerobic respiration? (2023)

Options:

Correct Answer: 30-32 ATP

Exam Year: 2023

Solution:

The net gain of ATP from one molecule of glucose during aerobic respiration is approximately 30-32 ATP, depending on the efficiency of the process.

What is the net gain of ATP from one molecule of glucose during aerobic respiration? (2023)

What is the net gain of ATP from one molecule of glucose during aerobic respiration? (2023)

Step 1: Understand that glucose is a sugar that cells use for energy.
Step 2: Know that aerobic respiration is a process that uses oxygen to convert glucose into energy.
Step 3: Recognize that during aerobic respiration, glucose is broken down in several stages: glycolysis, the Krebs cycle, and the electron transport chain.
Step 4: In glycolysis, 2 ATP are produced from one glucose molecule.
Step 5: In the Krebs cycle, 2 more ATP are produced.
Step 6: The electron transport chain produces the most ATP, around 26-28 ATP.
Step 7: Add the ATP produced from all stages: 2 (glycolysis) + 2 (Krebs cycle) + 26-28 (electron transport chain) = 30-32 ATP.
Step 8: Conclude that the net gain of ATP from one molecule of glucose during aerobic respiration is approximately 30-32 ATP.

No concepts available.