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 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

2. Cell Chemistry & Cell Components

Types of Membrane Proteins

Anatomy & Physiology

2. Cell Chemistry & Cell Components

Types of Membrane Proteins

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Multiple Choice

Which of the following functions is associated with many plasma membrane proteins?

Storing genetic information

Facilitating the transport of substances across the membrane

Synthesizing proteins

Producing ATP

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Verified step by step guidance

Understand the role of plasma membrane proteins: Plasma membrane proteins are integral to the function of the cell membrane, which acts as a barrier and gateway for substances entering and exiting the cell.

Identify the types of plasma membrane proteins: These proteins can be classified into various types, including transport proteins, receptor proteins, and enzymes, each serving distinct functions.

Focus on transport proteins: Transport proteins are specifically involved in facilitating the movement of substances across the cell membrane. They can be channels or carriers that help in the passive or active transport of molecules.

Differentiate from other functions: Storing genetic information is a function of DNA and not plasma membrane proteins. Synthesizing proteins is primarily the role of ribosomes, and producing ATP is the function of mitochondria.

Conclude with the correct function: The primary function associated with many plasma membrane proteins is facilitating the transport of substances across the membrane, as they help maintain homeostasis by regulating the internal environment of the cell.