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

3. Acids and Bases

Organic Chemistry Reactions

Organic Chemistry

3. Acids and Bases

Organic Chemistry Reactions

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Multiple Choice

Which of the following events indicates that a virus is undergoing the lysogenic cycle in organic chemistry reactions?

Production of viral proteins and assembly of new virions

Integration of viral DNA into the host genome

Release of viral particles through budding

Rapid replication and lysis of host cells

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Verified step by step guidance

Understand the lysogenic cycle: In the lysogenic cycle, the viral DNA integrates into the host cell's genome and remains dormant for a period of time. This is different from the lytic cycle, where the virus actively replicates and causes the host cell to burst.

Identify key events in the lysogenic cycle: The integration of viral DNA into the host genome is a hallmark of the lysogenic cycle. This integration allows the viral DNA to be replicated along with the host's DNA during cell division.

Differentiate between lysogenic and lytic cycles: In the lytic cycle, the virus takes over the host cell machinery to produce viral proteins and assemble new virions, leading to the lysis of the host cell. In contrast, the lysogenic cycle involves the integration of viral DNA without immediate destruction of the host cell.

Recognize the significance of integration: Integration of viral DNA into the host genome is a crucial step that allows the virus to persist in the host without causing immediate harm, enabling the virus to be passed on to daughter cells during cell division.

Conclude the correct event: Based on the understanding of the lysogenic cycle, the integration of viral DNA into the host genome is the event that indicates a virus is undergoing the lysogenic cycle.