If a population has allele frequencies for A1 and A2 at 0.9 and 0.1 respectively, what is the probability that A2 is lost if the next generation has 12 offspring? What would be the probability if there were 100 offspring?

In a population experiencing no selection, genetic drift, gene flow, mutation or non random mating, the allele frequencies at a locus where the R allele is dominant over the r allele, are as follows. R= 0.3 r=0.7 What is the expected heterozygosity of the population at that locus?

If a population has an allele A1 frequency of 0.59 and an allele A2 frequency of 0.41, what is the expected frequency of the A2A2 genotype?  Answers have 2 decimal places.

In a donor population, the allelic frequency of HbA (dominant) is 0.90 and for HbS (recessive) is 0.10. A group of 550 individuals migrate to another population of 10,000 individuals where the allele frequencies are HbA = 0.99 and HbS = 0.01. Calculate the allele frequencies after the migratory event in the receiving population. Use Allelic frecuency after migration= mPx+(1-m)Py P+q=1

A population is made up of individuals where 77 have the A1A1 genotype, 65 have the A1 A2 genotype, and 123 have the A2A2 genotype. What is the allele frequency of A1? Answer to 2 decimal places.

Given the following observed genotype frequencies (AA 0.45, Aa 0.16 and aa 0.39) for a gene that determines coat color with incomplete dominance in a population of lemmings.  Allele "A" results in a dark colored coat.  Allele "a" results in a light colored coat.  What percent of the population would possess a dark coat as their phenotype?

Consider an autosomal locus with alleles A and a. If the the allele frequencies are as follows Freq(A) = 0.4, Freq(a) = 0.6. , then what is the predicted frequency of heterozygous Aa individuals, assuming the population is in Hardy-Weinberg equilibrium? Freq(Aa) = ? Enter a number between 0 and 1, inclusive, for example 0.33