Podcast
Questions and Answers
Which location does the Krebs cycle occur in?
Which location does the Krebs cycle occur in?
- Cytosol
- Endoplasmic reticulum
- Mitochondrial membrane (correct)
- Nucleus
What is the main source of ATP production in cells?
What is the main source of ATP production in cells?
- Photosynthesis
- Beta-oxidation
- Citric Acid Cycle (Krebs Cycle) (correct)
- Glycolysis
In the Krebs cycle, how many molecules of CO2 are released per cycle?
In the Krebs cycle, how many molecules of CO2 are released per cycle?
- 4
- 3
- 2 (correct)
- 1
Which molecule is produced in the Krebs cycle when succinyl CoA is converted to succinate?
Which molecule is produced in the Krebs cycle when succinyl CoA is converted to succinate?
When does decarboxylation occur in the citric acid cycle?
When does decarboxylation occur in the citric acid cycle?
Which of the following is NOT a reactant in the Krebs cycle?
Which of the following is NOT a reactant in the Krebs cycle?
What is the final step in cellular respiration?
What is the final step in cellular respiration?
Which complex in the Electron Transport Chain is responsible for oxidizing Cytochrome c?
Which complex in the Electron Transport Chain is responsible for oxidizing Cytochrome c?
Which molecules transfer their electrons near the beginning of the electron transport chain?
Which molecules transfer their electrons near the beginning of the electron transport chain?
Where does oxidative phosphorylation occur?
Where does oxidative phosphorylation occur?
During cellular respiration, what happens to NADH and FADH2 after transferring electrons?
During cellular respiration, what happens to NADH and FADH2 after transferring electrons?
Which process makes use of electrons from electron carriers to develop a chemical gradient?
Which process makes use of electrons from electron carriers to develop a chemical gradient?
What is the primary function of the eight enzymes involved in the citric acid cycle?
What is the primary function of the eight enzymes involved in the citric acid cycle?
Which enzyme is responsible for the conversion of isocitrate to α-ketoglutarate in the citric acid cycle?
Which enzyme is responsible for the conversion of isocitrate to α-ketoglutarate in the citric acid cycle?
Which step in oxidative phosphorylation involves the splitting of oxygen to form water?
Which step in oxidative phosphorylation involves the splitting of oxygen to form water?
What is the main process by which energy is harnessed in oxidative phosphorylation?
What is the main process by which energy is harnessed in oxidative phosphorylation?
Which of the following is NOT a step in the citric acid cycle?
Which of the following is NOT a step in the citric acid cycle?
In oxidative phosphorylation, what is the function of chemiosmosis?
In oxidative phosphorylation, what is the function of chemiosmosis?
