A woman with O blood group marries a man with AB blood group
(i) Work out all the possible phenotypes and genotypes of the progeny.
(ii) Discuss the kind of dominace in the parents and the progeny in this case.

Explanation

To solve the question regarding the blood groups of a woman with O blood group and a man with AB blood group, we will follow these steps:

### Step 1: Identify the Genotypes of the Parents
- The woman with O blood group has the genotype **ii** (where 'i' represents the O allele).
- The man with AB blood group has the genotype **IAIB** (where 'IA' represents the A allele and 'IB' represents the B allele).

### Step 2: Determine the Possible Gametes
- The woman can produce only one type of gamete: **i**.
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