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.
Denali /dÉ¨ËnaËli/ (also known as Mount McKinley, its former official name) is the highest mountain peak in North America, with a summit elevation of 20,310 feet (6,190.5 m) above sea level. At some 18,000 ft (5,500 m), the base-to-peak rise is the largest of any mountain situated entirely above sea level.he first verifiable ascent to Denali's summit was achieved on June 7, 1913, by climbers Hudson Stuck, Harry Karstens, Walter Harper, and Robert Tatum, who went by the South Summit.