Question 5 • CV Q4 M/J Science 3 Adv 2002110 Compacted Review of Grade.7.Life for SSA Prep
The ABO blood-type alleles follow a codominance pattern: Iᴬ and Iᴮ are each dominant over i, and Iᴬ and Iᴮ are codominant with each other when inherited together. Therefore, Iᴬ is dominant, Iᴮ is dominant, and i is recessive.
AI-written and checked against the verified answer.