Because A, G, C, and T appear in the DNA, these molecules are called DNA-bases; A, G, C, and U are called RNA-bases. Uracil and thymine are identical except that uracil lacks the 5' methyl group. Adenine and guanine belong to the double-ringed class of molecules called purines (abbreviated as R).
Definition of decalcomania. 1  1 : the art or process of transferring pictures and designs from specially prepared paper (as to glass) 2  2 : decal.
In addition, consistent with the FTCâs final rule, the disposal rule makes clear that disposal means either (i) the discarding or abandonment of consumer report information, or (ii) the sale, donation, or transfer of any medium, including computer equipment, on which consumer report information is stored.