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Question : A mink breeder finds that 50 % of the offspring are aa. What genotype were their parents ?

Answer»

AA x aa
Aa x Aa
aa x aa
Aa x aa

Solution :USE your BASIC genetic KNOWLEDGE
1.`underset"% aa"("100% aa")` 2.25 % AA, 50 % Aa, 25
3.100 Aa , 4. 50% Aa, 50% aa.


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