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

Carbohydrates

Biochemistry

1. Introduction to Biochemistry

Carbohydrates

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Multiple Choice

Which of the following is a carbohydrate monomer?

Glucagon

Glucose

Glycogen

Sucrose

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Verified step by step guidance

Step 1: Understand the concept of carbohydrate monomers. Carbohydrate monomers are the simplest units of carbohydrates, often referred to as monosaccharides. These are single sugar molecules that serve as building blocks for more complex carbohydrates.

Step 2: Review the options provided in the question. The options are: Glucagon, Glucose, Glycogen, and Sucrose.

Step 3: Analyze each option: - Glucagon is a peptide hormone, not a carbohydrate. - Glucose is a monosaccharide, a carbohydrate monomer. - Glycogen is a polysaccharide, a storage form of glucose, not a monomer. - Sucrose is a disaccharide, composed of two monosaccharides (glucose and fructose), not a monomer.

Step 4: Identify the correct answer based on the analysis. Glucose is the only option that fits the definition of a carbohydrate monomer.

Step 5: Conclude that glucose is the correct answer and explain why. Glucose is a monosaccharide, making it the simplest form of carbohydrate and the building block for more complex carbohydrates like glycogen and sucrose.