answer is C can someone simply explain how to calculate?

Hi

Since they are not linked gene, we can then calculate,

probability of recombinant = 1 - P(parents: AaBb) = 1 - (P(Aa) * P(Bb)) = 1 - ( 1/2 * 1/2) = 1- 1/4 = 3/4 = 75%

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so we do 1-0.25 because the 25 percent is the probability of the original alleles right?

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Yeah u can say like that

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