A three-gene additive model for wheat kernel color

Color is determined by total number of 1 alleles (A1, B1, and C1) in the genotype. The F2 have seven phenotypic classes in proportions generated by independent assortment at three lociColor is determined by total number of 1 alleles (A1, B1, and C1) in the genotype. The F2 have seven phenotypic classes in proportions generated by independent assortment at three loci

AAIBIBICICI AAJBIBIC2CI X g. l l A,B& Gametes 1&6) MAW, MM“, MM“, MAW. Amazes w o umcs AMAcx, wwa AM.B,C,C, MAW, AM Q a Q , _ ,_ ANS/3,96, AABACF. MPACF, M24858 MAW, Amen, Meme Number of color-producing alleles 6 5 4 3 2 1 0 0.35 E 0.30 “3’ 0.25 g 0.20 >. 0.15 g», 010 2 0.05 D. 1615201561 64646464646464 Proqenv proportion