Table of contents

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1. Introduction to Anatomy & Physiology5h 43m
2. Cell Chemistry & Cell Components12h 36m
3. Energy & Cell Processes10h 6m
4. Tissues & Histology10h 3m
5. Integumentary System2h 20m
6. Bones & Skeletal Tissue2h 16m
7. The Skeletal System2h 35m
8. Joints2h 17m
9. Muscle Tissue2h 33m
10. Muscles1h 11m
11. Nervous Tissue and Nervous System1h 35m
12. The Central Nervous System1h 6m
- Introduction to the Central Nervous System
  18m
- The Cerebrum
  48m
13. The Peripheral Nervous System1h 26m
14. The Autonomic Nervous System1h 38m
15. The Special Senses2h 41m
16. The Endocrine System2h 48m
17. The Blood3h 22m
18. The Heart3h 42m
19. The Blood Vessels3h 35m
20. The Lymphatic System3h 16m
21. The Immune System14h 37m
22. The Respiratory System3h 20m
23. The Digestive System2h 5m
24. Metabolism and Nutrition4h 0m
25. The Urinary System2h 39m
26. Fluid and Electrolyte Balance, Acid Base Balance37m
27. The Reproductive System2h 5m
28. Human Development1h 21m
29. Heredity3h 32m

3. Energy & Cell Processes

Glycolysis

Anatomy & Physiology

3. Energy & Cell Processes

Glycolysis

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Multiple Choice

Which process in the aerobic metabolism of glucose takes place in the cytosol?

Electron transport chain

Krebs cycle

Glycolysis

Oxidative phosphorylation

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Verified step by step guidance

Begin by understanding the location of each process involved in aerobic metabolism. Glycolysis, Krebs cycle, electron transport chain, and oxidative phosphorylation are key processes.

Glycolysis is the first step in the breakdown of glucose and occurs in the cytosol of the cell. It involves the conversion of glucose into pyruvate, producing ATP and NADH in the process.

The Krebs cycle, also known as the citric acid cycle, takes place in the mitochondria, not the cytosol. It further processes pyruvate to produce more ATP, NADH, and FADH2.

The electron transport chain is located in the inner mitochondrial membrane. It uses electrons from NADH and FADH2 to create a proton gradient that drives ATP synthesis.

Oxidative phosphorylation is the final step of aerobic metabolism, occurring in the mitochondria. It uses the proton gradient created by the electron transport chain to produce ATP.