(genetics) genetic variation in a DNA sequence that occurs when a single nucleotide in a genome is altered; SNPs are usually considered to be point mutations that have been evolutionarily successful enough to recur in a significant proportion of the population of a species
Acronym of single-nucleotide polymorphism. (A single base pair of DNA which is polymorphic with respect to a population.)
Abbreviation of sodium nitroprusside.. A particular vasodilator, the nitroprusside of sodium.
Initialism of Scottish National Party.