The conversion factor for weight units grams to ounces (oz) is 0.0352739619. For troy ounces, it is 0.0321507466. To find out how many ounces in a gram, multiply by the conversion factor or simply use the converter below.
When this occurs, the nitrogenous bases bind to one another. Adenine pairs with uracil (A-U) and guanine pairs with cytosine (G-C). Hairpin loops are commonly observed in RNA molecules such as messenger RNA (mRNA) and transfer RNA (tRNA).
1 In RNA, Adenine binds to Uracil. 2  These hydrogen-bond interactions between nucleotides C-G and A-T or A-U are referred to as base-pairing or complementary base-pairing. 3  Base-pairing holds the double-stranded DNA molecule together. 4  Base-pairing is necessary for DNA synthesis, RNA synthesis, and Protein synthesis to occur.t left is an unfolded view of a double-stranded DNA molecule, showing the two chains of nucleotides, connected in the center by a series of hydrogen bonds between nitrogenous bases. At right, a schematic illustration showing the arrangement of the two strands in the double-helix configuration.