A DNA strand is made up of hundreds of thousands of nucleotides put together. A nucleotide is a type of molecule (organic molecule, to be specific) that is made up of a phosphate, a sugar, and a nitrogen base. In all DNA nucleotides, there is always the same phosphate and sugar. But the nitrogen bases differ. There are four nitrogen bases in DNA--Adenine, Guanine, Cytosine, and Thymine.
What is the highest paved road in the world? The world's highest paved road is the Ticlio Pass on the Carretera Central (Central Highway) in Peru. The highest point is 4,818 meters above sea level, or almost 16,000 feet.â¦. 7 people found this useful.
Colorado Scenic Byway: Mount Evans. Colorado's Mount Evans Scenic Byway is the highest paved road in North America. As you would expect, the views up to Mount Evans are breathtaking, with alpine lakes, massive granite walls and stands of twisted, ancient bristlecone pine. Keep your eyes peeled for mountain goats and bighorn sheep.