Apart from adenine (A), cytosine (C), guanine (G), thymine (T) and uracil (U), DNA and RNA also contain bases that have been modified after the nucleic acid chain has been formed.In DNA, the most common modified base is 5-methylcytosine (m 5 C).In RNA, there are many modified bases, including those contained in the nucleosides pseudouridine (Ï), dihydrouridine (D), inosine (I), and 7-methylguanosine (m 7 G).n DNA, the most common modified base is 5-methylcytosine (m 5 C). In RNA, there are many modified bases, including those contained in the nucleosides pseudouridine (Ï), dihydrouridine (D), inosine (I), and 7-methylguanosine (m 7 G).
Uruguayan Peso. Overview. The Uruguayan Peso is the official currency of Uruguay. The name has been in use since the European settlement. The present currency was adopted in 1993 and is subdivided into 100 centÃ©simos. The economy of Uruguay is characterized by an export-oriented agricultural sector, a well-educated work force, and high levels of social spending.
Brazil&#039;s national currency is the real, which is pronounced ray-all; the plural is reais, pronounced ray-eyes.. The common monetary symbol here is R$. One real consists of 100 centavos. Travelers can distinguish Brazilian banknotes by the different colors and distinct animals on the back of each bill. The one-real note features green coloring and a hummingbird, while the blue two-real note has a turtle.