breannalynn200ouwufl breannalynn200ouwufl
  • 11-10-2017
  • Biology
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If a population of 1,000 individuals has 160 rr genotypes, assuming simple dominance by the A allele, what is the frequency of the dominant phenotype in the population?

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Kalahira
Kalahira Kalahira
  • 21-10-2017
Here square frequency of recessive alleles r^2 = 160/1000 = 0.16
   
Therefore r = 0.16
       
Since r + d = 1; d = 1-0.16 = 0.84
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