genetic science vs single nucleotide polymorphism

genetic science and single nucleotide polymorphism both are nouns.

Word	Noun	Adjective	Verb	Adverb
genetic science	Yes	No	No	No
single nucleotide polymorphism	Yes	No	No	No

genetic science (noun)	single nucleotide polymorphism (noun)
the branch of biology that studies heredity and variation in organisms	(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