A gene mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most people. Mutations range in size; they can affect anywhere from a single DNA building block (base pair) to a large segment of a chromosome that includes multiple genes. gene mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most people. Mutations range in size; they can affect anywhere from a single DNA building block (base pair) to a large segment of a chromosome that includes multiple genes.
What/Why: The week of April 11-17 is DC Spa Week. Spas throughout Washington are offering $50 deals on massage, facials, manicure/pedicures, waxing, acupuncture, and other services. You can put your zip code into the Spa Week web site for a list of spas and $50 deals. 1.
Our end-of-the-week picks for April 14-16. Friday. Events DC presents Cherry Blast! Held at Union Market's Dock 5 for the first time in 2017, this vibrant spectacle is a cultural mash-up that promises to be one of the highlights of the season. The event will feature a night market full of food and artisan vendors, all curated by Chef Erik Bruner-Yang of Maketto.