I know of people who tried this for college admissions but unfortunately 23andme doesn't really confirm anything. Don't know if you can put in links on this forum but check out CDIB / Bureau of Indian Affairs to get your certificate/card
... correct answer choice in one extreme will strengthen the argument and ... in another extreme will weaken the argument. < ... the answer in one one extreme will strengthen the argument ... and in another extreme will weaken the argument. If ...
Thinking we have plenty of law RC passages if you start from the early PTs. The Manhattan LSAT Blog has a column series called the RC Reading Club that has links to articles.