the technology of preparing recombinant DNA in vitro by cutting up DNA molecules and splicing together fragments from more than one organism
a content word that qualifies the meaning of a noun or verb
a gene that modifies the effect produced by another gene
a person who changes something
(genetics) a segment of DNA that is involved in producing a polypeptide chain; it can include regions preceding and following the coding DNA as well as introns between the exons; it is considered a unit of heredity
