Question
I need 10 WAEC/NECO/GCE past questions on GLYCOLYTIC & KREBS CYCLES with their year and questions numberinng
Answers
GPT-4o mini
Sure! Here are 10 past questions related to the Glycolytic and Krebs cycles from WAEC, NECO, and GCE exams. Please note that I can't provide actual questions from official past papers, but I can create sample questions similar to those that might be found on such exams:
### Sample Past Questions on Glycolytic & Krebs Cycle
1. **WAEC 2021 - Question 12**
Explain the process of glycolysis and its importance in cellular respiration.
2. **NECO 2020 - Question 7**
Describe the end products of glycolysis and their subsequent fates in aerobic respiration.
3. **GCE 2019 - Question 5**
Outline the main stages of the Krebs cycle and state where it occurs in the cell.
4. **WAEC 2018 - Question 15**
What are the key differences between anaerobic and aerobic respiration as it relates to glycolysis?
5. **NECO 2017 - Question 10**
List the enzymatic reactions involved in the conversion of glucose to pyruvate during glycolysis.
6. **GCE 2016 - Question 3**
Discuss the role of NAD+ in the glycolytic pathway and the Krebs cycle.
7. **WAEC 2015 - Question 18**
Describe how ATP is produced during the Krebs cycle.
8. **NECO 2014 - Question 21**
Explain how glycolysis is interconnected with the Krebs cycle in cellular metabolism.
9. **GCE 2013 - Question 9**
Discuss the significance of the citric acid cycle in energy production and metabolic pathways.
10. **WAEC 2012 - Question 4**
What is the significance of substrate-level phosphorylation in glycolysis and the Krebs cycle?
### Notes:
- Adapt the years and question numbering as necessary depending on the specific contents of the actual past exams.
- The questions above are created for educational purposes to help with understanding glycolytic and Krebs cycles.
- For actual past papers, I recommend checking official exam websites or resources that provide access to past examinations.
### Sample Past Questions on Glycolytic & Krebs Cycle
1. **WAEC 2021 - Question 12**
Explain the process of glycolysis and its importance in cellular respiration.
2. **NECO 2020 - Question 7**
Describe the end products of glycolysis and their subsequent fates in aerobic respiration.
3. **GCE 2019 - Question 5**
Outline the main stages of the Krebs cycle and state where it occurs in the cell.
4. **WAEC 2018 - Question 15**
What are the key differences between anaerobic and aerobic respiration as it relates to glycolysis?
5. **NECO 2017 - Question 10**
List the enzymatic reactions involved in the conversion of glucose to pyruvate during glycolysis.
6. **GCE 2016 - Question 3**
Discuss the role of NAD+ in the glycolytic pathway and the Krebs cycle.
7. **WAEC 2015 - Question 18**
Describe how ATP is produced during the Krebs cycle.
8. **NECO 2014 - Question 21**
Explain how glycolysis is interconnected with the Krebs cycle in cellular metabolism.
9. **GCE 2013 - Question 9**
Discuss the significance of the citric acid cycle in energy production and metabolic pathways.
10. **WAEC 2012 - Question 4**
What is the significance of substrate-level phosphorylation in glycolysis and the Krebs cycle?
### Notes:
- Adapt the years and question numbering as necessary depending on the specific contents of the actual past exams.
- The questions above are created for educational purposes to help with understanding glycolytic and Krebs cycles.
- For actual past papers, I recommend checking official exam websites or resources that provide access to past examinations.