Calculating Genotype Frequencies for Multiple Alleles Where
the Frequency of Allele I^A = 0.38, Allele I^B = 0.11, and Allele I^O = 0.51

Genotype Genotype Frequency Phenotype Phenotype Frequency

I^AI^A p² = (0.38)² = 0.14 A 0.53

I^AI^O 2pr = 2(0.38)(0.51) = 0.39

I^BI^B q² = (0.11)² = 0.01 B 0.12

I^BI^O 2qr = 2(0.11)(0.51) = 0.11

I^AI^B 2pq = 2(0.38)(0.11) = 0.084 AB 0.08

I^OI^O r² = (0.51)² O 0.26

Genotype	Genotype Frequency	Phenotype	Phenotype Frequency
I^AI^A	p² = (0.38)² = 0.14	A	0.53
I^AI^O	2pr = 2(0.38)(0.51) = 0.39
I^BI^B	q² = (0.11)² = 0.01	B	0.12
I^BI^O	2qr = 2(0.11)(0.51) = 0.11
I^AI^B	2pq = 2(0.38)(0.11) = 0.084	AB	0.08
I^OI^O	r² = (0.51)²	O	0.26