Biology
Grade-10
Easy
Question
If a population has the following genotype frequencies, AA = 0.42, Aa= 0.46, and aa= 0.12m, then what are the allele frequencies?
- A = 0.42 a= 0.12
- A = 0.6 a= 0.4
- A = 0.65 a =0.35
- A = 0.76 a = 0.24
Hint:
A = 0.65 a =0.35
The correct answer is: A = 0.65 a =0.35
- It can be calculated by
=
dominant homozygous frequency (AA)
=
heterozygous frequency (Aa)
=
recessive homozygous frequency (aa)
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