Answer the following questions after reading the news article [https://medicalxpress.com/news/2022-08-links-gene-mutation-deficits-clueless.html] and research paper [https://www.pnas.org/doi/full/10.1073/pnas.2204901119#sec-2].
1. What was done with/to that population?
2. What were the flaws of the study?
3. What conclusions were drawn from the study?
4. How does the news article compare to the authors’ discussion section?
5. Why do you think the article was written this way?