DNA molecules are composed of repeating subunits called nucleotides. A nucleotide is made of three parts: a nucleobase, a certain type of sugar (deoxyribose in the case of DNA â¦ nucleotides), and one or more phosphate groups.There are four different nucleobases found in DNA: adenine, cytosine, guanine, and thymine.NA molecules are composed of repeating subunits called nucleotides. A nucleotide is made of three parts: a nucleobase, a certain type of sugar (deoxyribose in the case of DNA â¦ nucleotides), and one or more phosphate groups. There are four different nucleobases found in DNA: adenine, cytosine, guanine, and thymine.
According to multiple studies, the Hummer H2 has an average mileage between 9 and 15 miles per gallon. Due to the potential repercussions of such extremely low gas mileage on the environment, the Hummer brand has long been a popular target for environmentalists.
Wrangler Gas Mileage: It Isnât Pretty With the base engine, the Wranglerâs fuel economy ratings are abysmal for a compact SUV. It gets just 18 mpg in the city and 23 mpg on the highway. Numbers should be better with the turbo-four engine, but the estimates arenât yet available. Itâs worth noting that when compared against other 4WD-equipped vehicles with good off-road abilities, the Wranglerâs fuel economy doesnât look as bad.