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 is NOT a function of proteins in the cell membrane?

Transporting molecules across the membrane

Acting as enzymes to speed up chemical reactions

Storing genetic information

Providing structural support to the cell

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Verified step by step guidance

Identify the primary functions of proteins in the cell membrane. Proteins in the cell membrane are involved in various roles such as transport, enzymatic activity, signal transduction, cell recognition, intercellular joining, and attachment to the cytoskeleton and extracellular matrix.

Understand the role of transport proteins. These proteins help in moving substances across the cell membrane, either through passive or active transport.

Recognize the function of membrane proteins as enzymes. Some proteins in the cell membrane act as enzymes, catalyzing specific reactions at the membrane surface.

Consider the structural role of proteins. Proteins can provide structural support by maintaining the cell's shape and stabilizing the location of certain membrane proteins.

Evaluate the statement about storing genetic information. Genetic information is stored in the form of DNA within the cell nucleus, not in the cell membrane. Therefore, storing genetic information is not a function of membrane proteins.