Podcast
Questions and Answers
What is the total number of ATP molecules generated through oxidative phosphorylation per NADH molecule?
What is the total number of ATP molecules generated through oxidative phosphorylation per NADH molecule?
- 8 ATP
- 4 ATP
- 2 ATP (correct)
- 6 ATP
In which step of the Krebs cycle is FADH2 produced?
In which step of the Krebs cycle is FADH2 produced?
- Step 5
- Step 7
- Step 4 (correct)
- Step 13
What is the role of NADH and FADH2 in cellular respiration?
What is the role of NADH and FADH2 in cellular respiration?
- Participate in glycolysis
- Synthesize glucose in the Krebs cycle
- Facilitate substrate-level phosphorylation
- Act as electron donors in the electron transport chain (ETC) (correct)
Where does the conversion of pyruvate into acetyl-CoA occur in cellular respiration?
Where does the conversion of pyruvate into acetyl-CoA occur in cellular respiration?
What is the final product formed from the oxidation of acetyl-CoA in the Krebs cycle?
What is the final product formed from the oxidation of acetyl-CoA in the Krebs cycle?
How many ATP molecules are generated from a single molecule of glucose through cellular respiration?
How many ATP molecules are generated from a single molecule of glucose through cellular respiration?
Which of the following is the correct order of steps in glycolysis?
Which of the following is the correct order of steps in glycolysis?
What is the primary function of the glyceraldehyde 3-phosphate dehydrogenase enzyme in glycolysis?
What is the primary function of the glyceraldehyde 3-phosphate dehydrogenase enzyme in glycolysis?
Which of the following enzymes is responsible for the substrate-level phosphorylation step in glycolysis?
Which of the following enzymes is responsible for the substrate-level phosphorylation step in glycolysis?
What is the end product of glycolysis?
What is the end product of glycolysis?
Which enzyme is responsible for the cleavage of a six-carbon sugar molecule into two three-carbon molecules during glycolysis?
Which enzyme is responsible for the cleavage of a six-carbon sugar molecule into two three-carbon molecules during glycolysis?
What is the primary function of the enolase enzyme in glycolysis?
What is the primary function of the enolase enzyme in glycolysis?
