A couple's blood group genotype is IᴬIᴮHH and IᴬIᴮHH. What genotypic and phenotypic ratios may be expected in the offspring?

• A. 1:2:1 genotypic ratio and 3:1 phenotypic ratio
• B. 1:2:1 genotypic ratio and 1:2:1 phenotypic ratio
• C. 1:1:1:1 genotypic ratio and 9:3:3:1 phenotypic ratio
• D. 9:7 genotypic ratio and 1:1:1:1 phenotypic ratio

Answer: (B)