Which pathogen is responsible for the infectious disease (what is its name and what does it look like)? Is it a bacterium or a virus?

Hello everyone, I have the following question: Calculate the minimum number of bases by which the sequenced fragments must overlap so that the overlapping sequence statistically occurs only once in a human genome of 3.1 gigabases in size. This question was already asked two months ago, to which the USer Darwinist offered a helpful tip:…