Table of contents

1. Introduction to Biochemistry4h 34m
2. Water3h 23m
3. Amino Acids8h 10m
4. Protein Structure10h 4m
5. Protein Techniques14h 5m
6. Enzymes and Enzyme Kinetics13h 38m
7. Enzyme Inhibition and Regulation 8h 42m
8. Protein Function 9h 41m
9. Carbohydrates7h 49m
10. Lipids5h 49m
11. Biological Membranes and Transport 6h 37m
12. Biosignaling9h 45m
Review 1: Nucleic Acids, Lipids, & Membranes2h 47m
Review 2: Biosignaling, Glycolysis, Gluconeogenesis, & PP-Pathway3h 12m
Review 3: Pyruvate & Fatty Acid Oxidation, Citric Acid Cycle, & Glycogen Metabolism2h 26m
Review 4: Amino Acid Oxidation, Oxidative Phosphorylation, & Photophosphorylation1h 48m

1. Introduction to Biochemistry

What is Biochemistry?

Biochemistry

1. Introduction to Biochemistry

What is Biochemistry?

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Multiple Choice

Which of the following might a biochemist study?

The structure and function of enzymes in cellular metabolism

The geological formation of sedimentary rocks

The orbital motion of planets around the sun

The economic impact of international trade agreements

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Verified step by step guidance

Step 1: Begin by understanding the scope of biochemistry. Biochemistry is the study of chemical processes and substances that occur within living organisms. It focuses on molecules like proteins, enzymes, nucleic acids, lipids, and carbohydrates, and their roles in cellular functions.

Step 2: Analyze the options provided in the question. The first option, 'The structure and function of enzymes in cellular metabolism,' directly relates to biochemistry because enzymes are proteins that catalyze biochemical reactions essential for metabolism.

Step 3: Evaluate the second option, 'The geological formation of sedimentary rocks.' This topic falls under geology, not biochemistry, as it deals with earth processes rather than biological molecules or systems.

Step 4: Consider the third option, 'The orbital motion of planets around the sun.' This is a topic in astrophysics or astronomy, unrelated to biochemistry, as it involves celestial mechanics rather than biological processes.

Step 5: Assess the fourth option, 'The economic impact of international trade agreements.' This is a topic in economics and does not pertain to biochemistry, as it does not involve the study of chemical processes in living organisms.