SARS2covid19 is extracted from bats but differs from SARS1 in about 1500 genetic markers in its DNA.
I have a small suspicion that you don't know much about either virology of DNA.
Given that SARS2 is an RNA virus and therefore doesn't have any DNA, I have a very large suspicion that your suspicion is well-founded.
@Brommers started
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I have a small suspicion that you don't know much about either virology of DNA.