Prompt Description

P₁ Generation: HPK-1 (PP, Early parthenocarpic) × Paprola Khira (pp, Non-parthenocarpic) ↓ F₁ Generation: All plants: Pp → Late parthenocarpic (intermediate phenotype) ↓ Selfing F₂ Generation (Pp × Pp) P p ---------------- P | PP Pp p | Pp pp Genotypic and phenotypic segregation: PP → Early parthenocarpic (1) Pp → Late parthenocarpic (2) pp → Non-parthenocarpic (1) Observed segregation fits a 1:2:1 ratio. ↓ Backcrosses: B₁: (F₁ × HPK-1) → Pp × PP Expected: 1 Early (PP) : 1 Late (Pp) Observed segregation fits a 1:1 ratio. B₂: (F₁ × Paprola Khira) → Pp × pp Expected: 1 Late (Pp) : 1 Non-parthenocarpic (pp) Observed segregation fits a 1:1 ratio.