draw a punnet square for the following: There 3 alleles in the human gene pool for Blood type, “A”, “B”, and “o” ( “o” is recessive to A and B) Cross a homozygous person with “A” blood with a person with a person with “O” blood

Question

draw a punnet square for the following: There 3 alleles in the human gene pool for Blood type, “A”,  “B”, and  “o” ( “o” is recessive to A and B) Cross a homozygous person with “A” blood  with a person with a person with  “O” blood

abhisar · Answer

Homozygous A means $\sf I^AI^A$ and for blood group O genotype is $\sf I^OI^O$. Now lets draw a punnet square for the above cross.
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abhisar · Answer

I have left a few places in the above punnet square for you to fill in.