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 seven tallest mountains in the United States are all contained within a single state -- Alaska. In fact, the highest point in the continental United States, Mount Whitney in California, is exceeded in height by 16 Alaskan mountains.All seven mountains tower higher than 14,000 feet.n fact, the highest point in the continental United States, Mount Whitney in California, is exceeded in height by 16 Alaskan mountains. All seven mountains tower higher than 14,000 feet.