Crossbreeding White-Feathered and Checkered Chickens
Cross a white feathered chicken with a checkered chicken
Answer:
The correct answer would be -
Genotype - 50% WB and 50% WW
Phenotype - 50% checkered chicken and 50% white-feathered chicken.
Explanation:
In the chickens, the checkered trait occurs due to the codominance type of inheritance as when two different alleles of color Black feather and White feather allele present together they both show their presence and express as checkered chicken.
White feather chicken: WW
Black feather chicken: BB
Checkered chicken: WB
Cross = WW and WB
Gametes: W, W and W, B
Punnett square:
W W
W WW WW
B WB WB
Thus, The correct answer would be -
Genotype - 50% WB and 50% WW
Phenotype - 50% checkered chicken and 50% white-feathered chicken.
What are the genotypic and phenotypic ratios when crossing a white feathered chicken with a checkered chicken? The genotypic ratio is 50% WB and 50% WW, while the phenotypic ratio is 50% checkered chicken and 50% white-feathered chicken.