I have to correct you here, as an avid mutant cannabis aficionado! Some of the mutant strains currently known are XX-linked recessive. If a female mutant is used in the cross, the F1 males will all show some sign of abnormality. If you want to read more up on it, here’s a thread discussing it.
Very interesting stuff! Not like cannabis breeding isn’t it’s own world of craziness… let’s throw mutants into the mix. 