I want to know the answer to the following question:
What is the way modern classification tries to determine species?
All the background I'm provided with is that "To overcome this uncertainty, modern bacterial classification emphasizes molecular systematics, using genetic techniques such as guanine cytosine ratio determination, genome-genome hybridization, as well as sequencing genes that have not undergone extensive lateral gene transfer, such as the rRNA gene.". Is that enough to answer the question?