Gene targeting and gene editing are both techniques for removing or modifying a particular gene, each of which can produce the same ultimate goal. What is the main technical difference in how DNA is modified that differs between these approaches?
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
15. Genomes and Genomics
Genomics and Human Medicine
Struggling with Genetics?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
The human genome project discovered that protein coding regions make up what percent of the human genome?
A
1%
B
2%
C
10%
D
90%

1
Understand the context: The human genome consists of all the DNA in a human cell, including both coding and non-coding regions.
Recognize the significance of protein-coding regions: These are parts of the genome that are transcribed into mRNA and translated into proteins, which perform various functions in the body.
Recall findings from the Human Genome Project: This project mapped the entire human genome and provided insights into the proportion of coding versus non-coding DNA.
Consider the options given: Analyze each percentage option in the context of known scientific data about the human genome.
Conclude based on scientific consensus: The Human Genome Project revealed that protein-coding regions constitute a small fraction of the genome, much less than 10% or 90%.
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