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

Characteristics of Life

Biochemistry

1. Introduction to Biochemistry

Characteristics of Life

Previous problemNext problem

Struggling with Biochemistry?

Join thousands of students who trust us to help them ace their exams!Watch the first video

Multiple Choice

Which of the following macromolecules is NOT considered a true polymer?

Proteins

Nucleic acids

Polysaccharides

Lipids

Previous problemNext problem

Verified step by step guidance

Understand the definition of a polymer: A polymer is a large molecule composed of repeating subunits called monomers, which are covalently bonded together in a chain-like structure.

Examine the structure of proteins: Proteins are true polymers because they are made up of amino acid monomers linked by peptide bonds.

Analyze nucleic acids: Nucleic acids, such as DNA and RNA, are true polymers because they consist of nucleotide monomers connected by phosphodiester bonds.

Evaluate polysaccharides: Polysaccharides are true polymers because they are composed of monosaccharide monomers linked by glycosidic bonds.

Consider lipids: Lipids are not considered true polymers because they are not composed of repeating monomer units. Instead, they are formed from smaller components like glycerol and fatty acids through esterification reactions.