Final answer:
Genomic sequencing helps identify TSGs by providing detailed information about genes and their regulation, including regulatory DNA sequences, nearby genes, and evolutionary relationships. Techniques like whole-genome sequencing, gene expression analysis, and SNP analysis are used to identify TSGs and understand their role.
Step-by-step explanation:
Genomic sequencing helps identify TSGs by providing detailed information about genes and their regulation. It can reveal known and uncover new regulatory DNA sequences, identify nearby genes and their location on chromosomes, and probe for similar sequences in other species to understand gene evolution and species evolution.
Whole-genome sequencing, gene expression analysis, and single nucleotide polymorphism (SNP) analysis are some of the techniques used in genomic sequencing to identify TSGs and understand their function.