Table of contents

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 Heart2h 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

Types of Phosphorylation

Anatomy & Physiology

3. Energy & Cell Processes

Types of Phosphorylation

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Multiple Choice

Which type of phosphorylation synthesizes ATP using an enzyme that transfers a phosphate group to ADP?
a) Adaptive Phosphorylation.
b) Oxidative Phosphorylation.
c) Substrate-level Phosphorylation.
d) Product-level Phosphorylation.

Adaptive Phosphorylation.

Oxidative Phosphorylation.

Substrate-level Phosphorylation.

Product-level Phosphorylation.

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Verified step by step guidance

Understand the process of ATP synthesis: ATP (adenosine triphosphate) is synthesized by adding a phosphate group to ADP (adenosine diphosphate). This process is crucial for storing and transferring energy in cells.

Identify the types of phosphorylation: There are different types of phosphorylation processes, including substrate-level phosphorylation, oxidative phosphorylation, and others.

Focus on substrate-level phosphorylation: This type of phosphorylation involves the direct transfer of a phosphate group from a substrate molecule to ADP, forming ATP. It occurs in the cytoplasm during glycolysis and in the mitochondria during the Krebs cycle.

Differentiate from oxidative phosphorylation: Oxidative phosphorylation involves the electron transport chain and chemiosmosis, where ATP is synthesized using energy derived from the transfer of electrons in the mitochondria.

Conclude with the correct type: Based on the description of the process involving an enzyme transferring a phosphate group directly to ADP, the correct type of phosphorylation is substrate-level phosphorylation.