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.
At the lowest trim level (LE), the Highlander is outfitted with a 2.7L, 4-cylinder engine thatâs rated for 20/25 mpg (city/highway; 22 mpg combined). This vehicle, which is FWD, has a cruising range of 384-480 miles (422 combined).nterestingly, the hybrid Highlander has a slightly smaller gas tank, with a 17.2 gallon capacity (65 liters). But the hybrid also gets better mileage, with an EPA rating of 27/28 mpg (city/highway; 28 mpg combined).