pharmacogenetics vs genetics

pharmacogenetics and genetics both are nouns.

Word	Noun	Adjective	Verb	Adverb
pharmacogenetics	Yes	No	No	No
genetics	Yes	No	No	No

As nouns, genetics is a hypernym of pharmacogenetics; that is, genetics is a word with a broader meaning than pharmacogenetics:

pharmacogenetics: the branch of genetics that studies the genetically determined variations in responses to drugs in humans or laboratory organisms
genetics: the branch of biology that studies heredity and variation in organisms

Other hypernyms of pharmacogenetics include genetic science.

pharmacogenetics (noun)	genetics (noun)
the branch of genetics that studies the genetically determined variations in responses to drugs in humans or laboratory organisms	the branch of biology that studies heredity and variation in organisms