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.
The great massif of Denali dominates the mountains, and most of the tallest peaks in the range are clustered around it. Mount Foraker, southwest of Denali, tops out at 17,400 feet (5,304 metres) and is the third highest mountain in the United States.