The central dogma of molecular biology (DNA->RNA->protein) is taught in high school. mRNA does not edit our DNA. It can't. mRNA is more like sending a recipe via snapchat. It's a transcription of the master copy of the recipe (the DNA) that lasts for hours before self-deleting pic.twitter.com/Jk4gb1cnb0

— Dan Freedman, DO (@dfreedman7) December 5, 2020