Table of contents

1. A Review of General Chemistry5h 5m
2. Molecular Representations1h 14m
3. Acids and Bases2h 46m
4. Alkanes and Cycloalkanes4h 17m
5. Chirality3h 39m
6. Thermodynamics and Kinetics1h 22m
7. Substitution Reactions1h 48m
8. Elimination Reactions2h 30m
9. Alkenes and Alkynes2h 9m
10. Addition Reactions3h 19m
11. Radical Reactions1h 58m
12. Alcohols, Ethers, Epoxides and Thiols2h 42m
13. Alcohols and Carbonyl Compounds2h 17m
14. Synthetic Techniques1h 26m
15. Analytical Techniques:IR, NMR, Mass Spect7h 3m
16. Conjugated Systems6h 13m
17. Ultraviolet Spectroscopy51m
18. Aromaticity2h 34m
19. Reactions of Aromatics: EAS and Beyond5h 1m
20. Phenols55m
21. Aldehydes and Ketones: Nucleophilic Addition4h 56m
22. Carboxylic Acid Derivatives: NAS2h 51m
23. The Chemistry of Thioesters, Phophate Ester and Phosphate Anhydrides1h 10m
24. Enolate Chemistry: Reactions at the Alpha-Carbon1h 53m
25. Condensation Chemistry2h 9m
26. Amines1h 43m
27. Heterocycles2h 0m
28. Carbohydrates5h 53m
29. Amino Acids4h 20m
30. Peptides and Proteins2h 42m
31. Catalysis in Organic Reactions1h 30m
32. Lipids 2h 50m
33. The Organic Chemistry of Metabolic Pathways2h 52m
34. Nucleic Acids1h 32m
35. Transition Metals6h 14m
36. Synthetic Polymers1h 49m

1. A Review of General Chemistry

Intro to Organic Chemistry

Organic Chemistry

1. A Review of General Chemistry

Intro to Organic Chemistry

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Multiple Choice

In the context of organic chemistry, what occurs along an electron transport chain?

Protons are directly converted into electrons, generating a magnetic field.

Carbon atoms are rearranged to form different organic molecules.

Electrons are transferred through a series of proteins, releasing energy used to form ATP.

Electrons are stored in a single protein complex until they are needed for chemical reactions.

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Verified step by step guidance

Understand the concept of an electron transport chain (ETC) in organic chemistry, which is a series of protein complexes and other molecules that transfer electrons from electron donors to electron acceptors via redox reactions.

Recognize that the primary function of the ETC is to facilitate the transfer of electrons through a series of proteins embedded in a membrane, typically the inner mitochondrial membrane in eukaryotes.

Identify that as electrons move through the chain, they release energy at each step. This energy is used to pump protons (H+) across the membrane, creating a proton gradient.

Acknowledge that the proton gradient generated by the ETC is used by ATP synthase, another protein complex, to synthesize ATP from ADP and inorganic phosphate. This process is known as oxidative phosphorylation.

Clarify that the ETC does not involve the direct conversion of protons into electrons, nor does it store electrons in a single protein complex. Instead, it efficiently transfers electrons to ultimately produce ATP, the energy currency of the cell.