1. It is universally distributed across group chosen  all organisms have rRNA 2. It is functionaly similar between organisms  rRNAs all participate in protein synthesis 3. Its sequence changes slowly-good for looking across long periods of time 4.
The tallest mountain in the U.S. and the world is Mauna Kea, and it is located in Hawaii. The highest mountain in the U.S. is Mt. McKinley (also called Denali). It is located â¦in the Alaska Range in the state of Alaska. The mountain is located in Denali National Park and Preserve.
Fans of nearby Mount Massive, which has a much more impressive silhouette, built a stone cairn atop its summit to retake the crown, only to have the manmade addition torn down by Elbert partisans. â ken jennings, CondÃ© Nast Traveler, Why the Tallest Mountains in the U.S.