Dominance Recessivity
Dominance and recessivity describe how trait expression is inherited across cannabis generations. Dominant traits manifest in offspring when inherited from one parent, while recessive traits require matching copies from both parents to express visibly. Understanding these Mendelian patterns helps breeders predict phenotypic outcomes and maintain or suppress specific characteristics. Cannabis genetics commonly show dominance hierarchies in morphology, flowering time, and terpene profiles, though polyploidy and complex trait interactions complicate simple Mendelian predictions. Lineage records frequently document which traits breed true versus which require careful selection across multiple generations.
Dominance Recessivity strains
No strains tagged into Dominance Recessivity yet — they'll appear here as breeders submit lineage records under this family.
Dominance and recessivity describe how trait expression is inherited across cannabis generations. Dominant traits manifest in offspring when inherited from one parent, while recessive traits require matching copies from both parents to express visibly. Understanding these Mendelian patterns helps breeders predict phenotypic outcomes and maintain or suppress specific characteristics. Cannabis genetics commonly show dominance hierarchies in morphology, flowering time, and terpene profiles, though polyploidy and complex trait interactions complicate simple Mendelian predictions. Lineage records frequently document which traits breed true versus which require careful selection across multiple generations.
Breeders leverage dominance/recessivity mapping to stabilize desired traits in F1 hybrids, plan backcross programs, and understand trait heritability. Identifying recessive markers allows targeted selection to concentrate rare phenotypes in pure-breeding lines.
Educational reference · Cultivar metadata only · No medical claims