Final answer:
Sequencing an individual's genome reveals their genetic code, allowing for the prediction of genetic diseases and informed medical decisions. It is a crucial tool in the medical field for personalized medicine but requires ethical considerations.
Step-by-step explanation:
Sequencing an individual person's genome reveals the complete set of genes in that person, which is option b. Through sequencing, we are able to unveil the full DNA sequence and thereby predict the risk of certain diseases that are genetic in nature. Genome sequencing has significant implications in the medical field, particularly in the areas of personalized medicine and predicting disease risk at an individual level. This technology allows health care professionals to recommend specific lifestyle changes and medical interventions before the onset of disease. While it's a powerful tool for understanding our biological blueprint, ethical concerns such as privacy and discrimination must be considered.
Whole-genome sequencing is a technological breakthrough stemming from projects like the Human Genome Project. It provides a comprehensive view of an individual's genetic makeup, however, it does not determine all the proteins in the body or analyze metabolic pathways directly. Instead, by studying the sequence of the genome, researchers can predict possible onset of genetic diseases and other disorders early, which assists in making informed decisions about lifestyle, medication, and family planning.
It is important to note that while sequencing identifies the genomic library, it requires further analysis and often reverse genetics to understand the function of each protein. The data obtained from sequencing can be incredibly valuable for bioinformatics and the development of personalized treatments in the medical field.