Peptide nucleic acids (PNAs) represent a revolutionary class of synthetic nucleic acid analogues, in which the traditional sugar–phosphate backbone is replaced by a neutral N-(2-aminoethyl) glycine ...

The animated Google Doodle dives into DNA, the foundation of biology, which carries genetic instructions for all living ...

Acids are chemical compounds that will ionize in water having a hydrogen ion (H+) active greater than that of water. Acids can give up a proton and they are of two types, it is strong acids and weak ...

A neutralisation reaction is one in which an acid reacts with a base to form water. A salt is also formed in this reaction. Bases are metal oxides, metal hydroxides and metal carbonates. In the ...

Neutralisation is the reaction of an acid with a base that results in the pH moving towards seven. It is a useful process that occurs in everyday life such as in the treatment of acid indigestion and ...