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1) Based on the following data:
Genotype: AA Aa aa
Relative fitness: Â Â WAA= 1 WAa= 1 Waa= 0.5
Number of young: 100 100 800
1a) Estimate the frequency of 'aa' young individuals after 5 and10 generations
2b) Show (graph) how the frequency of the alleles 'A' and 'a'change for 20 generations
2) If the initial Frequency of a lethal recessive allele is 10%,how many generations are needed to reduce it to 5%? (assume randommating, no new mutations and no drift)
