DNA is made up of a phosphate group, a deoxyribose (sugar), and a nitrogen base. The nitrogen base can be broken down into 4 types(nucleotides): adenine, guanine, thymine, or â¦ cytosine; and categorized into purines: adenine and guanine; and pyrimidines: cytosine or thymine.
The 2017 BMW X5 costs $55,500 in its base sDrive35i trim level, which features a 300-horsepower six-cylinder engine, an eight-speed automatic transmission, rear-wheel drive, a 10.2-inch infotainment screen, navigation, parking sensors, heated front seats, and Bluetooth. All-wheel drive is available for an extra $2,300.
Here are few things you should consider before buying a used BMW: Depreciation: One issue with BMWs is that they depreciate a lot. For example, a three-year old 3-Series BMW is priced around $30,000, while the 6-year old 3-Series averages around $17,000.he rear-wheel drive 4-door sedan with an in-line 6 and an automatic transmission is the most common 3 Series BMW model found on the used car market. The EPA rates the 2003 BMW 325i with an automatic transmission at 18/26 MPG on premium gasoline.