Question

Man blood group heterozygousA marries a woman of blood group heterozygous B. both are

heterozygous. what is the % off-spring having phenotype O,

a.Zero

b.25%

c.50%

d.75%​

Answer 1

Answer:

25%

Explanation:

bcz one small ii come from parent forms blood grp o bcz both parent are heterozygous and containing one small i