Table of contents
- 1. Introduction to Genetics51m
- 2. Mendel's Laws of Inheritance3h 37m
- 3. Extensions to Mendelian Inheritance2h 41m
- 4. Genetic Mapping and Linkage2h 28m
- 5. Genetics of Bacteria and Viruses1h 21m
- 6. Chromosomal Variation1h 48m
- 7. DNA and Chromosome Structure56m
- 8. DNA Replication1h 10m
- 9. Mitosis and Meiosis1h 34m
- 10. Transcription1h 0m
- 11. Translation58m
- 12. Gene Regulation in Prokaryotes1h 19m
- 13. Gene Regulation in Eukaryotes44m
- 14. Genetic Control of Development44m
- 15. Genomes and Genomics1h 50m
- 16. Transposable Elements47m
- 17. Mutation, Repair, and Recombination1h 6m
- 18. Molecular Genetic Tools19m
- 19. Cancer Genetics29m
- 20. Quantitative Genetics1h 26m
- 21. Population Genetics50m
- 22. Evolutionary Genetics29m
1. Introduction to Genetics
Modern Genetics
1:48 minutes
Problem 30a
Textbook Question
Textbook QuestionEthical and social issues have become a large part of the public discussion of genetics and genetic testing. Choose two of the propositions presented here and prepare a list of arguments for and against them.
Gene therapy should be used on humans when it can correct a hereditary condition such as sickle cell disease.
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Key Concepts
Here are the essential concepts you must grasp in order to answer the question correctly.
Gene Therapy
Gene therapy is a medical technique that involves altering the genes inside a person's cells to treat or prevent disease. It aims to correct genetic disorders by introducing, removing, or altering genetic material within a patient's cells. This approach has the potential to address hereditary conditions like sickle cell disease, but it raises ethical questions about its implications and long-term effects.
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Ethical Considerations in Genetics
Ethical considerations in genetics involve the moral implications of genetic testing and interventions, such as gene therapy. Key issues include the potential for discrimination based on genetic information, consent, the impact on future generations, and the accessibility of such treatments. These factors must be weighed carefully when discussing the use of gene therapy for hereditary conditions.
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Descriptive Genetics
Public Perception of Genetic Testing
Public perception of genetic testing encompasses societal attitudes and beliefs about the use of genetic information for health decisions. This perception can influence policy, funding, and the acceptance of genetic therapies. Concerns about privacy, the potential for misuse of genetic data, and the implications of genetic modifications contribute to the ongoing debate surrounding genetic testing and therapy.
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History of Genetics
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