Nucleic acid thermodynamics of base incompatibility by quantifying the temperature at which two strands anneal can provide information as to the similarity in base sequence between the two strands being annealed. The complexes may be dissociated by thermal denaturation, also referred to as melting. In the absence of external negative factors, the processes of hybridization and melting may be repeated in succession indefinitely, which lays the ground for polymerase chain reaction. Most commonly, the pairs of nucleic bases A=T and G≡C are formed, of which the latter is more stable. DNA denaturation, also called DNA melting, is the process by which double-stranded deoxyribonucleic
Benzenesulfonic acid sometimes called alkaline fusion, initially affords the phenoxide salt: The process has been largely displaced by the Hock process, which generates less waste. Benzensulfonic acid is commonly used as the active ingredient in laundry detergent used in clothes washing machines. Benzenesulfonic acid is often used to convert to other specialty chemicals. A variety of pharmaceutical drugs are prepared as benzenesulfonate salts and are known as besilates (INN) or besylates (USAN). In a diluted form, it is also used as a polymer remover stripping agent. Benzenesulfonic acid Benzenesulfonic acid (conjugate base benzenesulfonate) is an organosulfur compound with the formula CHOS. It