A single-nucleotide polymorphism (SNP, pronounced snip) is a DNA sequence variation occurring when a single nucleotide adenine (A), thymine (T), cytosine (C), or guanine (G]) in the genome (or other shared sequence) differs between members of a species or paired chromosomes in an individual.
Whitstable [1] is a town in Kent, England. Whitstable is located on the North Kent Coast. The town is famous for its Oysters, and has several upmarket fish restaurants. Tourist Information is not currently availiable in whitstable itself, as the centre along the high street has recently closed.hitstable is served by regular trains from London Victoria, Margate, the Medway Towns and Faversham. Most trains from London Victoria divide at Faversham, with half of the train taking the North coast line, and half heading for the South coast; ensure that you are sitting in the correct part of the train.
The above topographic map of Whitstable and the surrounding area has been derived from satellite mapping. The topographic data has been illuminated by a light source corresponding to the position of the sun at mid afternoon in summer.