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.
Fecal Microbiota Transplant (FMT) is often referred to as stool transplant. It has also been called fecal transfusion, fecal transplant, fecal enema and human probiotic infusion (HPI).The process involves transplantation of fecal bacteria from a healthy donor to a suffering patient.ecal Microbiota Transplant (FMT) is often referred to as stool transplant. It has also been called fecal transfusion, fecal transplant, fecal enema and human probiotic infusion (HPI).