monogenic

Short definition from Wiktionary

Adjective

1. 1
   of or relating to monogenesis or to monogenism
2. 2
   regulated by a single gene
3. 3
   producing offspring of only one sex, exhibiting monogeny
4. 4
   having a single derivative at a point
5. 5
   generated by a set containing only a single element

Noun

1. 1
   A derivative of a monogenic function