Table of Contents
- 1 How many total ATP molecules are produced per molecule of glucose during aerobic respiration?
- 2 How many ATP molecules are produced if two glucose molecules undergo cellular respiration?
- 3 How many ATP does anaerobic respiration yield?
- 4 How many ATP molecules does glucose molecule result from glycolysis?
How many total ATP molecules are produced per molecule of glucose during aerobic respiration?
38 ATP molecules
Biology textbooks often state that 38 ATP molecules can be made per oxidized glucose molecule during cellular respiration (2 from glycolysis, 2 from the Krebs cycle, and about 34 from the electron transport system).
How many ATP molecules are produced if two glucose molecules undergo cellular respiration?
Glycolysis, the Krebs cycle, and oxidative phosphorylation. b. How many ATPs (total) are produced for every glucose molecule that undergoes cellular respiration? Each glucose molecule results in 38 ATPs being produced.
How many ATP molecules are produced during glycolysis?
2 ATP
During glycolysis, glucose ultimately breaks down into pyruvate and energy; a total of 2 ATP is derived in the process (Glucose + 2 NAD+ + 2 ADP + 2 Pi –> 2 Pyruvate + 2 NADH + 2 H+ + 2 ATP + 2 H2O). The hydroxyl groups allow for phosphorylation. The specific form of glucose used in glycolysis is glucose 6-phosphate.
How many ATP are produced during anaerobic?
Under anaerobic conditions, the NADH isn’t changed over to ATP; subsequently, the net creation of ATP is just 2 ATP. Anaerobic respiration: It is a cellular respiration which takes place in absence of oxygen and the end products are Alcohol, carbon dioxide and energy.
How many ATP does anaerobic respiration yield?
Aerobic vs anaerobic respiration
| Aerobic | Anaerobic | |
|---|---|---|
| Location | Cytoplasm (glycolysis) and mitochondria | Cytoplasm |
| Stages | Glycolysis (anaerobic), Krebs cycle, oxidative phosphorylation | Glycolysis, fermentation |
| ATP produced | Large amount (36 ATP) | Small amount (2 ATP) |
How many ATP molecules does glucose molecule result from glycolysis?
four ATP
Outcomes of Glycolysis One glucose molecule produces four ATP, two NADH, and two pyruvate molecules during glycolysis.