Which of the following statement(s) is/are correct about ‘Genome Sequencing’?
1. A genome is a person’s complete set of deoxyribonucleic acids or DNA, including all genes with more than 3 billion DNA base pairs.
2. Genome sequencing of the SARS-CoV-2 has helped the scientists to discover how the virus is spreading in a region apart from discovering the functions, evolution and mapping of the virus genomes.
3. Genome sequencing helps in precise medication and prevents hit-and-trial methodology of clinical physicians to cure a disease.
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