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

Proteins

Anatomy & Physiology

2. Cell Chemistry & Cell Components

Proteins

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Problem 7

Textbook Question

Different proteins are composed of different sequences of .a. sugars;b. lipids;c. fats;d. amino acids;e. carbohydrates

Verified step by step guidance

Understand that proteins are macromolecules essential for various biological functions.

Recall that proteins are polymers made up of smaller units called monomers.

Identify the monomers that make up proteins, which are linked together in specific sequences.

Consider the options provided: sugars, lipids, fats, amino acids, and carbohydrates.

Recognize that the correct monomers that form proteins are amino acids.

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Key Concepts

Here are the essential concepts you must grasp in order to answer the question correctly.

Proteins

Proteins are large, complex molecules made up of long chains of amino acids. They play critical roles in the body, including catalyzing biochemical reactions, providing structural support, and regulating cellular processes. The specific sequence of amino acids in a protein determines its unique structure and function.

Amino Acids

Amino acids are organic compounds that serve as the building blocks of proteins. There are 20 different amino acids, each with a unique side chain that influences the protein's properties. The sequence and arrangement of these amino acids dictate how a protein folds and functions, making them essential for protein diversity.

Biomolecules

Biomolecules are organic molecules that are essential for life, including proteins, carbohydrates, lipids, and nucleic acids. Each type of biomolecule has distinct roles; for instance, proteins are involved in catalysis and structure, while carbohydrates provide energy. Understanding the differences among these biomolecules is crucial for grasping biological processes.