Where does “nullitetrasomic” come from?

nullitetrasomic (English) comes from English tetrasomic — Having four copies of a particular chromosome;...

nullitetrasomic (English): Not tetrasomic

Definitions

  1. Not tetrasomic

Ancestry of “nullitetrasomic”, step by step

nullitetrasomic traces back through two separate lines of ancestry.

via English tetrasomic

StepLanguageWordMeaning
1EnglishtetrasomicHaving four copies of a particular chromosome;...

via English nulli

StepLanguageWordMeaning
1Englishnulli
Every word from English tetrasomic